2177029010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3833}}^1$

素因数の和:4127

約数の個数: 64

約数和(自身を含む): 4486884192

約数和(自身を除く): 2309855182

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 257, 442, 514, 1105, 1285, 2210, 2570, 3341, 3833, 4369, 6682, 7666, 8738, 16705, 19165, 21845, 33410, 38330, 43690, 49829, 56797, 65161, 99658, 113594, 130322, 249145, 283985, 325805, 498290, 567970, 651610, 847093, 985081, 1694186, 1970162, 4235465, 4925405, 8470930, 9850810, 12806053, 16746377, 25612106, 33492754, 64030265, 83731885, 128060530, 167463770, 217702901, 435405802, 1088514505, 2177029010]

約数ペア:

[(1, 2177029010), (2, 1088514505), (5, 435405802), (10, 217702901), (13, 167463770), (17, 128060530), (26, 83731885), (34, 64030265), (65, 33492754), (85, 25612106), (130, 16746377), (170, 12806053), (221, 9850810), (257, 8470930), (442, 4925405), (514, 4235465), (1105, 1970162), (1285, 1694186), (2210, 985081), (2570, 847093), (3341, 651610), (3833, 567970), (4369, 498290), (6682, 325805), (7666, 283985), (8738, 249145), (16705, 130322), (19165, 113594), (21845, 99658), (33410, 65161), (38330, 56797), (43690, 49829)]