20883927089

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1\times {\mathrm{6529}}^1$

素因数の和:7664

約数の個数: 16

約数和(自身を含む): 21686913600

約数和(自身を除く): 802986511

約数列:

[1, 43, 73, 1019, 3139, 6529, 43817, 74387, 280747, 476617, 3198641, 6653051, 20494531, 286081193, 485672723, 20883927089]

約数ペア:

[(1, 20883927089), (43, 485672723), (73, 286081193), (1019, 20494531), (3139, 6653051), (6529, 3198641), (43817, 476617), (74387, 280747)]