2020373948

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{809}}^1\times {\mathrm{1483}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 3550826160

約数和(自身を除く): 1530452212

約数列:

[1, 2, 4, 421, 809, 842, 1483, 1618, 1684, 2966, 3236, 5932, 340589, 624343, 681178, 1199747, 1248686, 1362356, 2399494, 2497372, 4798988, 505093487, 1010186974, 2020373948]

約数ペア:

[(1, 2020373948), (2, 1010186974), (4, 505093487), (421, 4798988), (809, 2497372), (842, 2399494), (1483, 1362356), (1618, 1248686), (1684, 1199747), (2966, 681178), (3236, 624343), (5932, 340589)]