20354619326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1459531}}^1$

素因数の和:1459919

約数の個数: 16

約数和(自身を含む): 32226466560

約数和(自身を除く): 11871847234

約数列:

[1, 2, 19, 38, 367, 734, 6973, 13946, 1459531, 2919062, 27731089, 55462178, 535647877, 1071295754, 10177309663, 20354619326]

約数ペア:

[(1, 20354619326), (2, 10177309663), (19, 1071295754), (38, 535647877), (367, 55462178), (734, 27731089), (6973, 2919062), (13946, 1459531)]