438046060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{413251}}^1$

素因数の和:413313

約数の個数: 24

約数和(自身を含む): 937255536

約数和(自身を除く): 499209476

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 413251, 826502, 1653004, 2066255, 4132510, 8265020, 21902303, 43804606, 87609212, 109511515, 219023030, 438046060]

約数ペア:

[(1, 438046060), (2, 219023030), (4, 109511515), (5, 87609212), (10, 43804606), (20, 21902303), (53, 8265020), (106, 4132510), (212, 2066255), (265, 1653004), (530, 826502), (1060, 413251)]