1031978882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{10781}}^1$

素因数の和:11042

約数の個数: 32

約数和(自身を含む): 1785499200

約数和(自身を除く): 753520318

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 418, 458, 2519, 4351, 5038, 8702, 10781, 21562, 47861, 95722, 118591, 204839, 237182, 409678, 2253229, 2468849, 4506458, 4937698, 27157339, 46908131, 54314678, 93816262, 515989441, 1031978882]

約数ペア:

[(1, 1031978882), (2, 515989441), (11, 93816262), (19, 54314678), (22, 46908131), (38, 27157339), (209, 4937698), (229, 4506458), (418, 2468849), (458, 2253229), (2519, 409678), (4351, 237182), (5038, 204839), (8702, 118591), (10781, 95722), (21562, 47861)]