20170168236

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 54410227200

約数和(自身を除く): 34240058964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 101, 106, 108, 139, 159, 202, 212, 251, 278, 303, 318, 404, 417, 477, 502, 556, 606, 636, 753, 834, 909, 954, 1004, 1212, 1251, 1431, 1506, 1668, 1818, 1908, 2259, 2502, 2727, 2862, 3012, 3636, 3753, 4518, 5004, 5353, 5454, 5724, 6777, 7367, 7506, 9036, 10706, 10908, 13303, 13554, 14039, 14734, 15012, 16059, 21412, 22101, 25351, 26606, 27108, 28078, 29468, 32118, 34889, 39909, 42117, 44202, 48177, 50702, 53212, 56156, 64236, 66303, 69778, 76053, 79818, 84234, 88404, 96354, 101404, 104667, 119727, 126351, 132606, 139556, 144531, 152106, 159636, 168468, 192708, 198909, 209334, 228159, 239454, 252702, 265212, 289062, 304212, 314001, 359181, 379053, 397818, 418668, 456318, 478908, 505404, 578124, 628002, 684477, 718362, 744067, 758106, 795636, 912636, 942003, 1256004, 1343603, 1368954, 1436724, 1488134, 1516212, 1849117, 1884006, 2232201, 2687206, 2737908, 2976268, 3523789, 3698234, 3768012, 4030809, 4464402, 5374412, 5547351, 6696603, 7047578, 7396468, 8061618, 8928804, 10571367, 11094702, 12092427, 13393206, 14095156, 16123236, 16642053, 20089809, 21142734, 22189404, 24184854, 26786412, 31714101, 33284106, 36277281, 40179618, 42285468, 48369708, 49926159, 63428202, 66568212, 72554562, 80359236, 95142303, 99852318, 126856404, 145109124, 186760817, 190284606, 199704636, 373521634, 380569212, 560282451, 747043268, 1120564902, 1680847353, 2241129804, 3361694706, 5042542059, 6723389412, 10085084118, 20170168236]

約数ペア:

[(1, 20170168236), (2, 10085084118), (3, 6723389412), (4, 5042542059), (6, 3361694706), (9, 2241129804), (12, 1680847353), (18, 1120564902), (27, 747043268), (36, 560282451), (53, 380569212), (54, 373521634), (101, 199704636), (106, 190284606), (108, 186760817), (139, 145109124), (159, 126856404), (202, 99852318), (212, 95142303), (251, 80359236), (278, 72554562), (303, 66568212), (318, 63428202), (404, 49926159), (417, 48369708), (477, 42285468), (502, 40179618), (556, 36277281), (606, 33284106), (636, 31714101), (753, 26786412), (834, 24184854), (909, 22189404), (954, 21142734), (1004, 20089809), (1212, 16642053), (1251, 16123236), (1431, 14095156), (1506, 13393206), (1668, 12092427), (1818, 11094702), (1908, 10571367), (2259, 8928804), (2502, 8061618), (2727, 7396468), (2862, 7047578), (3012, 6696603), (3636, 5547351), (3753, 5374412), (4518, 4464402), (5004, 4030809), (5353, 3768012), (5454, 3698234), (5724, 3523789), (6777, 2976268), (7367, 2737908), (7506, 2687206), (9036, 2232201), (10706, 1884006), (10908, 1849117), (13303, 1516212), (13554, 1488134), (14039, 1436724), (14734, 1368954), (15012, 1343603), (16059, 1256004), (21412, 942003), (22101, 912636), (25351, 795636), (26606, 758106), (27108, 744067), (28078, 718362), (29468, 684477), (32118, 628002), (34889, 578124), (39909, 505404), (42117, 478908), (44202, 456318), (48177, 418668), (50702, 397818), (53212, 379053), (56156, 359181), (64236, 314001), (66303, 304212), (69778, 289062), (76053, 265212), (79818, 252702), (84234, 239454), (88404, 228159), (96354, 209334), (101404, 198909), (104667, 192708), (119727, 168468), (126351, 159636), (132606, 152106), (139556, 144531)]