870858934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1\times {\mathrm{18593}}^1$

素因数の和:20735

約数の個数: 16

約数和(自身を含む): 1425787920

約数和(自身を除く): 554928986

約数列:

[1, 2, 11, 22, 2129, 4258, 18593, 23419, 37186, 46838, 204523, 409046, 39584497, 79168994, 435429467, 870858934]

約数ペア:

[(1, 870858934), (2, 435429467), (11, 79168994), (22, 39584497), (2129, 409046), (4258, 204523), (18593, 46838), (23419, 37186)]