382832020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617471}}^1$

素因数の和:617511

約数の個数: 24

約数和(自身を含む): 829882368

約数和(自身を除く): 447050348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 617471, 1234942, 2469884, 3087355, 6174710, 12349420, 19141601, 38283202, 76566404, 95708005, 191416010, 382832020]

約数ペア:

[(1, 382832020), (2, 191416010), (4, 95708005), (5, 76566404), (10, 38283202), (20, 19141601), (31, 12349420), (62, 6174710), (124, 3087355), (155, 2469884), (310, 1234942), (620, 617471)]