20139919114

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3121}}^1\times {\mathrm{5179}}^1$

素因数の和:8398

約数の個数: 32

約数和(自身を含む): 34931433600

約数和(自身を除く): 14791514486

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 3121, 5179, 6242, 10358, 21847, 36253, 43694, 72506, 277769, 460931, 555538, 921862, 1944383, 3226517, 3888766, 6453034, 16163659, 32327318, 113145613, 226291226, 1438565651, 2877131302, 10069959557, 20139919114]

約数ペア:

[(1, 20139919114), (2, 10069959557), (7, 2877131302), (14, 1438565651), (89, 226291226), (178, 113145613), (623, 32327318), (1246, 16163659), (3121, 6453034), (5179, 3888766), (6242, 3226517), (10358, 1944383), (21847, 921862), (36253, 555538), (43694, 460931), (72506, 277769)]