2079339730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{551549}}^1$

素因数の和:551598

約数の個数: 32

約数和(自身を含む): 4169718000

約数和(自身を除く): 2090378270

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 551549, 1103098, 2757745, 5515490, 7170137, 14340274, 15994921, 31989842, 35850685, 71701370, 79974605, 159949210, 207933973, 415867946, 1039669865, 2079339730]

約数ペア:

[(1, 2079339730), (2, 1039669865), (5, 415867946), (10, 207933973), (13, 159949210), (26, 79974605), (29, 71701370), (58, 35850685), (65, 31989842), (130, 15994921), (145, 14340274), (290, 7170137), (377, 5515490), (754, 2757745), (1885, 1103098), (3770, 551549)]