2018907319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{328331}}^1$

素因数の和:328398

約数の個数: 16

約数和(自身を含む): 2427030144

約数和(自身を除く): 408122825

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 328331, 3611641, 4268303, 14118233, 46951333, 155300563, 183537029, 2018907319]

約数ペア:

[(1, 2018907319), (11, 183537029), (13, 155300563), (43, 46951333), (143, 14118233), (473, 4268303), (559, 3611641), (6149, 328331)]