20155573156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2944999}}^1$

素因数の和:2945091

約数の個数: 24

約数和(自身を含む): 37107000000

約数和(自身を除く): 16951426844

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3422, 6844, 2944999, 5889998, 11779996, 85404971, 170809942, 173754941, 341619884, 347509882, 695019764, 5038893289, 10077786578, 20155573156]

約数ペア:

[(1, 20155573156), (2, 10077786578), (4, 5038893289), (29, 695019764), (58, 347509882), (59, 341619884), (116, 173754941), (118, 170809942), (236, 85404971), (1711, 11779996), (3422, 5889998), (6844, 2944999)]