90604026

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{19139}}^1$

素因数の和:19410

約数の個数: 24

約数和(自身を含む): 197065440

約数和(自身を除く): 106461414

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 19139, 38278, 57417, 114834, 172251, 344502, 5033557, 10067114, 15100671, 30201342, 45302013, 90604026]

約数ペア:

[(1, 90604026), (2, 45302013), (3, 30201342), (6, 15100671), (9, 10067114), (18, 5033557), (263, 344502), (526, 172251), (789, 114834), (1578, 57417), (2367, 38278), (4734, 19139)]