54150582020

素因数分解:

$2^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1768471}}^1$

素因数の和:1770011

約数の個数: 24

約数和(自身を含む): 113790562368

約数和(自身を除く): 59639980348

約数列:

[1, 2, 4, 5, 10, 20, 1531, 3062, 6124, 7655, 15310, 30620, 1768471, 3536942, 7073884, 8842355, 17684710, 35369420, 2707529101, 5415058202, 10830116404, 13537645505, 27075291010, 54150582020]

約数ペア:

[(1, 54150582020), (2, 27075291010), (4, 13537645505), (5, 10830116404), (10, 5415058202), (20, 2707529101), (1531, 35369420), (3062, 17684710), (6124, 8842355), (7655, 7073884), (15310, 3536942), (30620, 1768471)]