1500000002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{158663}}^1$

素因数の和:158857

約数の個数: 16

約数和(自身を含む): 2341880640

約数和(自身を除く): 841880638

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 158663, 317326, 4601227, 9202454, 25862069, 51724138, 750000001, 1500000002]

約数ペア:

[(1, 1500000002), (2, 750000001), (29, 51724138), (58, 25862069), (163, 9202454), (326, 4601227), (4727, 317326), (9454, 158663)]