20173670962

素因数分解:

$2^1\times {\mathrm{571}}^1\times {\mathrm{1609}}^1\times {\mathrm{10979}}^1$

素因数の和:13161

約数の個数: 16

約数和(自身を含む): 30335104800

約数和(自身を除く): 10161433838

約数列:

[1, 2, 571, 1142, 1609, 3218, 10979, 21958, 918739, 1837478, 6269009, 12538018, 17665211, 35330422, 10086835481, 20173670962]

約数ペア:

[(1, 20173670962), (2, 10086835481), (571, 35330422), (1142, 17665211), (1609, 12538018), (3218, 6269009), (10979, 1837478), (21958, 918739)]