6541820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11279}}^1$

素因数の和:11317

約数の個数: 24

約数和(自身を含む): 14212800

約数和(自身を除く): 7670980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 11279, 22558, 45116, 56395, 112790, 225580, 327091, 654182, 1308364, 1635455, 3270910, 6541820]

約数ペア:

[(1, 6541820), (2, 3270910), (4, 1635455), (5, 1308364), (10, 654182), (20, 327091), (29, 225580), (58, 112790), (116, 56395), (145, 45116), (290, 22558), (580, 11279)]