1619375080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1396013}}^1$

素因数の和:1396053

約数の個数: 32

約数和(自身を含む): 3769237800

約数和(自身を除く): 2149862720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1396013, 2792026, 5584052, 6980065, 11168104, 13960130, 27920260, 40484377, 55840520, 80968754, 161937508, 202421885, 323875016, 404843770, 809687540, 1619375080]

約数ペア:

[(1, 1619375080), (2, 809687540), (4, 404843770), (5, 323875016), (8, 202421885), (10, 161937508), (20, 80968754), (29, 55840520), (40, 40484377), (58, 27920260), (116, 13960130), (145, 11168104), (232, 6980065), (290, 5584052), (580, 2792026), (1160, 1396013)]