20176960666

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{464201}}^1$

素因数の和:464517

約数の個数: 16

約数和(自身を含む): 30704177088

約数和(自身を除く): 10527216422

約数列:

[1, 2, 103, 206, 211, 422, 21733, 43466, 464201, 928402, 47812703, 95625406, 97946411, 195892822, 10088480333, 20176960666]

約数ペア:

[(1, 20176960666), (2, 10088480333), (103, 195892822), (206, 97946411), (211, 95625406), (422, 47812703), (21733, 928402), (43466, 464201)]