2915790046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{11329}}^1$

素因数の和:11884

約数の個数: 32

約数和(自身を含む): 4967978400

約数和(自身を除く): 2052188354

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 521, 1042, 6773, 9899, 11329, 13546, 19798, 22658, 128687, 147277, 215251, 257374, 294554, 430502, 2798263, 5596526, 5902409, 11804818, 76731317, 112145771, 153462634, 224291542, 1457895023, 2915790046]

約数ペア:

[(1, 2915790046), (2, 1457895023), (13, 224291542), (19, 153462634), (26, 112145771), (38, 76731317), (247, 11804818), (494, 5902409), (521, 5596526), (1042, 2798263), (6773, 430502), (9899, 294554), (11329, 257374), (13546, 215251), (19798, 147277), (22658, 128687)]