109887131170

素因数分解:

$2^1\times 5^1\times {\mathrm{4057}}^1\times {\mathrm{2708581}}^1$

素因数の和:2712645

約数の個数: 16

約数和(自身を含む): 197845663608

約数和(自身を除く): 87958532438

約数列:

[1, 2, 5, 10, 4057, 8114, 20285, 40570, 2708581, 5417162, 13542905, 27085810, 10988713117, 21977426234, 54943565585, 109887131170]

約数ペア:

[(1, 109887131170), (2, 54943565585), (5, 21977426234), (10, 10988713117), (4057, 27085810), (8114, 13542905), (20285, 5417162), (40570, 2708581)]