63482140

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3229}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 133489440

約数和(自身を除く): 70007300

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3229, 3932, 4915, 6458, 9830, 12916, 16145, 19660, 32290, 64580, 3174107, 6348214, 12696428, 15870535, 31741070, 63482140]

約数ペア:

[(1, 63482140), (2, 31741070), (4, 15870535), (5, 12696428), (10, 6348214), (20, 3174107), (983, 64580), (1966, 32290), (3229, 19660), (3932, 16145), (4915, 12916), (6458, 9830)]