2019464470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4696429}}^1$

素因数の和:4696479

約数の個数: 16

約数和(自身を含む): 3719572560

約数和(自身を除く): 1700108090

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4696429, 9392858, 23482145, 46964290, 201946447, 403892894, 1009732235, 2019464470]

約数ペア:

[(1, 2019464470), (2, 1009732235), (5, 403892894), (10, 201946447), (43, 46964290), (86, 23482145), (215, 9392858), (430, 4696429)]