2018308068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1877}}^1$

素因数の和:2162

約数の個数: 144

約数和(自身を含む): 6201546624

約数和(自身を除く): 4183238556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 251, 252, 306, 357, 476, 502, 612, 714, 753, 1004, 1071, 1428, 1506, 1757, 1877, 2142, 2259, 3012, 3514, 3754, 4267, 4284, 4518, 5271, 5631, 7028, 7508, 8534, 9036, 10542, 11262, 12801, 13139, 15813, 16893, 17068, 21084, 22524, 25602, 26278, 29869, 31626, 31909, 33786, 38403, 39417, 51204, 52556, 59738, 63252, 63818, 67572, 76806, 78834, 89607, 95727, 118251, 119476, 127636, 153612, 157668, 179214, 191454, 223363, 236502, 268821, 287181, 358428, 382908, 446726, 471127, 473004, 537642, 574362, 670089, 893452, 942254, 1075284, 1148724, 1340178, 1413381, 1884508, 2010267, 2680356, 2826762, 3297889, 4020534, 4240143, 5653524, 6595778, 8009159, 8041068, 8480286, 9893667, 13191556, 16018318, 16960572, 19787334, 24027477, 29681001, 32036636, 39574668, 48054954, 56064113, 59362002, 72082431, 96109908, 112128226, 118724004, 144164862, 168192339, 224256452, 288329724, 336384678, 504577017, 672769356, 1009154034, 2018308068]

約数ペア:

[(1, 2018308068), (2, 1009154034), (3, 672769356), (4, 504577017), (6, 336384678), (7, 288329724), (9, 224256452), (12, 168192339), (14, 144164862), (17, 118724004), (18, 112128226), (21, 96109908), (28, 72082431), (34, 59362002), (36, 56064113), (42, 48054954), (51, 39574668), (63, 32036636), (68, 29681001), (84, 24027477), (102, 19787334), (119, 16960572), (126, 16018318), (153, 13191556), (204, 9893667), (238, 8480286), (251, 8041068), (252, 8009159), (306, 6595778), (357, 5653524), (476, 4240143), (502, 4020534), (612, 3297889), (714, 2826762), (753, 2680356), (1004, 2010267), (1071, 1884508), (1428, 1413381), (1506, 1340178), (1757, 1148724), (1877, 1075284), (2142, 942254), (2259, 893452), (3012, 670089), (3514, 574362), (3754, 537642), (4267, 473004), (4284, 471127), (4518, 446726), (5271, 382908), (5631, 358428), (7028, 287181), (7508, 268821), (8534, 236502), (9036, 223363), (10542, 191454), (11262, 179214), (12801, 157668), (13139, 153612), (15813, 127636), (16893, 119476), (17068, 118251), (21084, 95727), (22524, 89607), (25602, 78834), (26278, 76806), (29869, 67572), (31626, 63818), (31909, 63252), (33786, 59738), (38403, 52556), (39417, 51204)]