2149207962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{12917}}^1$

素因数の和:15454

約数の個数: 32

約数和(自身を含む): 4691404224

約数和(自身を除く): 2542196262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2521, 5042, 7563, 12917, 15126, 25834, 27731, 38751, 55462, 77502, 83193, 142087, 166386, 284174, 426261, 852522, 32563757, 65127514, 97691271, 195382542, 358201327, 716402654, 1074603981, 2149207962]

約数ペア:

[(1, 2149207962), (2, 1074603981), (3, 716402654), (6, 358201327), (11, 195382542), (22, 97691271), (33, 65127514), (66, 32563757), (2521, 852522), (5042, 426261), (7563, 284174), (12917, 166386), (15126, 142087), (25834, 83193), (27731, 77502), (38751, 55462)]