2889950758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{21101}}^1$

素因数の和:21228

約数の個数: 24

約数和(自身を含む): 4572212544

約数和(自身を除く): 1682261786

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2209, 2914, 4418, 21101, 42202, 68479, 136958, 654131, 991747, 1308262, 1983494, 30744157, 46612109, 61488314, 93224218, 1444975379, 2889950758]

約数ペア:

[(1, 2889950758), (2, 1444975379), (31, 93224218), (47, 61488314), (62, 46612109), (94, 30744157), (1457, 1983494), (2209, 1308262), (2914, 991747), (4418, 654131), (21101, 136958), (42202, 68479)]