20751462

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37189}}^1$

素因数の和:37228

約数の個数: 24

約数和(自身を含む): 46413120

約数和(自身を除く): 25661658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 37189, 74378, 111567, 223134, 334701, 669402, 1152859, 2305718, 3458577, 6917154, 10375731, 20751462]

約数ペア:

[(1, 20751462), (2, 10375731), (3, 6917154), (6, 3458577), (9, 2305718), (18, 1152859), (31, 669402), (62, 334701), (93, 223134), (186, 111567), (279, 74378), (558, 37189)]