2021857310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{110063}}^1$

素因数の和:110248

約数の個数: 32

約数和(自身を含む): 3994002432

約数和(自身を除く): 1972145122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 9185, 18370, 110063, 220126, 550315, 1100630, 1210693, 2421386, 6053465, 12106930, 18380521, 36761042, 91902605, 183805210, 202185731, 404371462, 1010928655, 2021857310]

約数ペア:

[(1, 2021857310), (2, 1010928655), (5, 404371462), (10, 202185731), (11, 183805210), (22, 91902605), (55, 36761042), (110, 18380521), (167, 12106930), (334, 6053465), (835, 2421386), (1670, 1210693), (1837, 1100630), (3674, 550315), (9185, 220126), (18370, 110063)]