382016420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{658649}}^1$

素因数の和:658687

約数の個数: 24

約数和(自身を含む): 829899000

約数和(自身を除く): 447882580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 658649, 1317298, 2634596, 3293245, 6586490, 13172980, 19100821, 38201642, 76403284, 95504105, 191008210, 382016420]

約数ペア:

[(1, 382016420), (2, 191008210), (4, 95504105), (5, 76403284), (10, 38201642), (20, 19100821), (29, 13172980), (58, 6586490), (116, 3293245), (145, 2634596), (290, 1317298), (580, 658649)]