1900805576

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1063}}^1\times {\mathrm{2693}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 3611684160

約数和(自身を除く): 1710878584

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1063, 2126, 2693, 4252, 5386, 8504, 10772, 21544, 88229, 176458, 223519, 352916, 447038, 705832, 894076, 1788152, 2862659, 5725318, 11450636, 22901272, 237600697, 475201394, 950402788, 1900805576]

約数ペア:

[(1, 1900805576), (2, 950402788), (4, 475201394), (8, 237600697), (83, 22901272), (166, 11450636), (332, 5725318), (664, 2862659), (1063, 1788152), (2126, 894076), (2693, 705832), (4252, 447038), (5386, 352916), (8504, 223519), (10772, 176458), (21544, 88229)]