20065202647

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{1489}}^1\times {\mathrm{10079}}^1$

素因数の和:11766

約数の個数: 16

約数和(自身を含む): 23069491200

約数和(自身を除く): 3004288553

約数列:

[1, 7, 191, 1337, 1489, 10079, 10423, 70553, 284399, 1925089, 1990793, 13475623, 15007631, 105053417, 2866457521, 20065202647]

約数ペア:

[(1, 20065202647), (7, 2866457521), (191, 105053417), (1337, 15007631), (1489, 13475623), (10079, 1990793), (10423, 1925089), (70553, 284399)]