2010333860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 4509533952

約数和(自身を除く): 2499200092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 131, 146, 230, 262, 292, 365, 457, 460, 524, 655, 730, 914, 1310, 1460, 1679, 1828, 2285, 2620, 3013, 3358, 4570, 6026, 6716, 8395, 9140, 9563, 10511, 12052, 15065, 16790, 19126, 21022, 30130, 33361, 33580, 38252, 42044, 47815, 52555, 59867, 60260, 66722, 95630, 105110, 119734, 133444, 166805, 191260, 210220, 219949, 239468, 299335, 333610, 439898, 598670, 667220, 767303, 879796, 1099745, 1197340, 1376941, 1534606, 2199490, 2753882, 3069212, 3836515, 4370291, 4398980, 5507764, 6884705, 7673030, 8740582, 13769410, 15346060, 17481164, 21851455, 27538820, 43702910, 87405820, 100516693, 201033386, 402066772, 502583465, 1005166930, 2010333860]

約数ペア:

[(1, 2010333860), (2, 1005166930), (4, 502583465), (5, 402066772), (10, 201033386), (20, 100516693), (23, 87405820), (46, 43702910), (73, 27538820), (92, 21851455), (115, 17481164), (131, 15346060), (146, 13769410), (230, 8740582), (262, 7673030), (292, 6884705), (365, 5507764), (457, 4398980), (460, 4370291), (524, 3836515), (655, 3069212), (730, 2753882), (914, 2199490), (1310, 1534606), (1460, 1376941), (1679, 1197340), (1828, 1099745), (2285, 879796), (2620, 767303), (3013, 667220), (3358, 598670), (4570, 439898), (6026, 333610), (6716, 299335), (8395, 239468), (9140, 219949), (9563, 210220), (10511, 191260), (12052, 166805), (15065, 133444), (16790, 119734), (19126, 105110), (21022, 95630), (30130, 66722), (33361, 60260), (33580, 59867), (38252, 52555), (42044, 47815)]