2183668190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16447}}^1$

素因数の和:16553

約数の個数: 64

約数和(自身を含む): 4604387328

約数和(自身を除く): 2420719138

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 71, 85, 110, 142, 170, 187, 355, 374, 710, 781, 935, 1207, 1562, 1870, 2414, 3905, 6035, 7810, 12070, 13277, 16447, 26554, 32894, 66385, 82235, 132770, 164470, 180917, 279599, 361834, 559198, 904585, 1167737, 1397995, 1809170, 2335474, 2795990, 3075589, 5838685, 6151178, 11677370, 12845107, 15377945, 19851529, 25690214, 30755890, 39703058, 64225535, 99257645, 128451070, 198515290, 218366819, 436733638, 1091834095, 2183668190]

約数ペア:

[(1, 2183668190), (2, 1091834095), (5, 436733638), (10, 218366819), (11, 198515290), (17, 128451070), (22, 99257645), (34, 64225535), (55, 39703058), (71, 30755890), (85, 25690214), (110, 19851529), (142, 15377945), (170, 12845107), (187, 11677370), (355, 6151178), (374, 5838685), (710, 3075589), (781, 2795990), (935, 2335474), (1207, 1809170), (1562, 1397995), (1870, 1167737), (2414, 904585), (3905, 559198), (6035, 361834), (7810, 279599), (12070, 180917), (13277, 164470), (16447, 132770), (26554, 82235), (32894, 66385)]