2013238532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{198701}}^1$

素因数の和:198871

約数の個数: 24

約数和(自身を含む): 3755467800

約数和(自身を除く): 1742229268

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 198701, 397402, 794804, 3377917, 6755834, 13511668, 29606449, 59212898, 118425796, 503309633, 1006619266, 2013238532]

約数ペア:

[(1, 2013238532), (2, 1006619266), (4, 503309633), (17, 118425796), (34, 59212898), (68, 29606449), (149, 13511668), (298, 6755834), (596, 3377917), (2533, 794804), (5066, 397402), (10132, 198701)]