2011878242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 3323277504

約数和(自身を除く): 1311399262

約数列:

[1, 2, 11, 22, 173, 331, 346, 662, 1597, 1903, 3194, 3641, 3806, 7282, 17567, 35134, 57263, 114526, 276281, 528607, 552562, 629893, 1057214, 1259786, 3039091, 5814677, 6078182, 11629354, 91449011, 182898022, 1005939121, 2011878242]

約数ペア:

[(1, 2011878242), (2, 1005939121), (11, 182898022), (22, 91449011), (173, 11629354), (331, 6078182), (346, 5814677), (662, 3039091), (1597, 1259786), (1903, 1057214), (3194, 629893), (3641, 552562), (3806, 528607), (7282, 276281), (17567, 114526), (35134, 57263)]