2259025090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32271787}}^1$

素因数の和:32271801

約数の個数: 16

約数和(自身を含む): 4647137472

約数和(自身を除く): 2388112382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32271787, 64543574, 161358935, 225902509, 322717870, 451805018, 1129512545, 2259025090]

約数ペア:

[(1, 2259025090), (2, 1129512545), (5, 451805018), (7, 322717870), (10, 225902509), (14, 161358935), (35, 64543574), (70, 32271787)]