2022253040

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{66697}}^1$

素因数の和:67089

約数の個数: 40

約数和(自身を含む): 4714214640

約数和(自身を除く): 2691961600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 15160, 30320, 66697, 133394, 266788, 333485, 533576, 666970, 1067152, 1333940, 2667880, 5335760, 25278163, 50556326, 101112652, 126390815, 202225304, 252781630, 404450608, 505563260, 1011126520, 2022253040]

約数ペア:

[(1, 2022253040), (2, 1011126520), (4, 505563260), (5, 404450608), (8, 252781630), (10, 202225304), (16, 126390815), (20, 101112652), (40, 50556326), (80, 25278163), (379, 5335760), (758, 2667880), (1516, 1333940), (1895, 1067152), (3032, 666970), (3790, 533576), (6064, 333485), (7580, 266788), (15160, 133394), (30320, 66697)]