1984016180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{656959}}^1$

素因数の和:657119

約数の個数: 24

約数和(自身を含む): 4194032640

約数和(自身を除く): 2210016460

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 656959, 1313918, 2627836, 3284795, 6569590, 13139180, 99200809, 198401618, 396803236, 496004045, 992008090, 1984016180]

約数ペア:

[(1, 1984016180), (2, 992008090), (4, 496004045), (5, 396803236), (10, 198401618), (20, 99200809), (151, 13139180), (302, 6569590), (604, 3284795), (755, 2627836), (1510, 1313918), (3020, 656959)]