14897079460

素因数分解:

$2^2\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{439961}}^1$

素因数の和:441663

約数の個数: 24

約数和(自身を含む): 31302416376

約数和(自身を除く): 16405336916

約数列:

[1, 2, 4, 5, 10, 20, 1693, 3386, 6772, 8465, 16930, 33860, 439961, 879922, 1759844, 2199805, 4399610, 8799220, 744853973, 1489707946, 2979415892, 3724269865, 7448539730, 14897079460]

約数ペア:

[(1, 14897079460), (2, 7448539730), (4, 3724269865), (5, 2979415892), (10, 1489707946), (20, 744853973), (1693, 8799220), (3386, 4399610), (6772, 2199805), (8465, 1759844), (16930, 879922), (33860, 439961)]