2021610564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 5639495680

約数和(自身を除く): 3617885116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 67, 76, 93, 114, 124, 134, 171, 186, 201, 228, 268, 279, 342, 372, 402, 558, 589, 603, 684, 804, 1116, 1178, 1206, 1273, 1423, 1767, 2077, 2356, 2412, 2546, 2846, 3534, 3819, 4154, 4269, 5092, 5301, 5692, 6231, 7068, 7638, 8308, 8538, 10602, 11457, 12462, 12807, 15276, 17076, 18693, 21204, 22914, 24924, 25614, 27037, 37386, 39463, 44113, 45828, 51228, 54074, 74772, 78926, 81111, 88226, 95341, 108148, 118389, 132339, 157852, 162222, 176452, 190682, 236778, 243333, 264678, 286023, 324444, 355167, 381364, 397017, 473556, 486666, 529356, 572046, 710334, 794034, 838147, 858069, 973332, 1144092, 1420668, 1588068, 1676294, 1716138, 1811479, 2514441, 2955571, 3352588, 3432276, 3622958, 5028882, 5434437, 5911142, 7245916, 7543323, 8866713, 10057764, 10868874, 11822284, 15086646, 16303311, 17733426, 21737748, 26600139, 30173292, 32606622, 35466852, 53200278, 56155849, 65213244, 106400556, 112311698, 168467547, 224623396, 336935094, 505402641, 673870188, 1010805282, 2021610564]

約数ペア:

[(1, 2021610564), (2, 1010805282), (3, 673870188), (4, 505402641), (6, 336935094), (9, 224623396), (12, 168467547), (18, 112311698), (19, 106400556), (31, 65213244), (36, 56155849), (38, 53200278), (57, 35466852), (62, 32606622), (67, 30173292), (76, 26600139), (93, 21737748), (114, 17733426), (124, 16303311), (134, 15086646), (171, 11822284), (186, 10868874), (201, 10057764), (228, 8866713), (268, 7543323), (279, 7245916), (342, 5911142), (372, 5434437), (402, 5028882), (558, 3622958), (589, 3432276), (603, 3352588), (684, 2955571), (804, 2514441), (1116, 1811479), (1178, 1716138), (1206, 1676294), (1273, 1588068), (1423, 1420668), (1767, 1144092), (2077, 973332), (2356, 858069), (2412, 838147), (2546, 794034), (2846, 710334), (3534, 572046), (3819, 529356), (4154, 486666), (4269, 473556), (5092, 397017), (5301, 381364), (5692, 355167), (6231, 324444), (7068, 286023), (7638, 264678), (8308, 243333), (8538, 236778), (10602, 190682), (11457, 176452), (12462, 162222), (12807, 157852), (15276, 132339), (17076, 118389), (18693, 108148), (21204, 95341), (22914, 88226), (24924, 81111), (25614, 78926), (27037, 74772), (37386, 54074), (39463, 51228), (44113, 45828)]