2019401254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2678251}}^1$

素因数の和:2678295

約数の個数: 16

約数和(自身を含む): 3374597520

約数和(自身を除く): 1355196266

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 2678251, 5356502, 34817263, 69634526, 77669279, 155338558, 1009700627, 2019401254]

約数ペア:

[(1, 2019401254), (2, 1009700627), (13, 155338558), (26, 77669279), (29, 69634526), (58, 34817263), (377, 5356502), (754, 2678251)]