20145258108

素因数分解:

$2^2\times 3^2\times {\mathrm{5573}}^1\times {\mathrm{100411}}^1$

素因数の和:105994

約数の個数: 36

約数和(自身を含む): 50932380408

約数和(自身を除く): 30787122300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5573, 11146, 16719, 22292, 33438, 50157, 66876, 100314, 100411, 200628, 200822, 301233, 401644, 602466, 903699, 1204932, 1807398, 3614796, 559590503, 1119181006, 1678771509, 2238362012, 3357543018, 5036314527, 6715086036, 10072629054, 20145258108]

約数ペア:

[(1, 20145258108), (2, 10072629054), (3, 6715086036), (4, 5036314527), (6, 3357543018), (9, 2238362012), (12, 1678771509), (18, 1119181006), (36, 559590503), (5573, 3614796), (11146, 1807398), (16719, 1204932), (22292, 903699), (33438, 602466), (50157, 401644), (66876, 301233), (100314, 200822), (100411, 200628)]