20184034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4289}}^1$

素因数の和:4485

約数の個数: 16

約数和(自身を含む): 32792760

約数和(自身を除く): 12608726

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4289, 4706, 8578, 55757, 111514, 776309, 1552618, 10092017, 20184034]

約数ペア:

[(1, 20184034), (2, 10092017), (13, 1552618), (26, 776309), (181, 111514), (362, 55757), (2353, 8578), (4289, 4706)]