1990932483

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{32687}}^1$

素因数の和:33026

約数の個数: 16

約数和(自身を含む): 2698721280

約数和(自身を除く): 707788797

約数列:

[1, 3, 79, 237, 257, 771, 20303, 32687, 60909, 98061, 2582273, 7746819, 8400559, 25201677, 663644161, 1990932483]

約数ペア:

[(1, 1990932483), (3, 663644161), (79, 25201677), (237, 8400559), (257, 7746819), (771, 2582273), (20303, 98061), (32687, 60909)]