2017885722046

素因数分解:

$2^1\times {\mathrm{1423}}^1\times {\mathrm{3797}}^1\times {\mathrm{186733}}^1$

素因数の和:191955

約数の個数: 16

約数和(自身を含む): 3029769607104

約数和(自身を除く): 1011883885058

約数列:

[1, 2, 1423, 2846, 3797, 7594, 186733, 373466, 5403131, 10806262, 265721059, 531442118, 709025201, 1418050402, 1008942861023, 2017885722046]

約数ペア:

[(1, 2017885722046), (2, 1008942861023), (1423, 1418050402), (2846, 709025201), (3797, 531442118), (7594, 265721059), (186733, 10806262), (373466, 5403131)]