1838965535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{84221}}^1$

素因数の和:84634

約数の個数: 16

約数和(自身を含む): 2413465632

約数和(自身を除く): 574500097

約数列:

[1, 5, 11, 55, 397, 1985, 4367, 21835, 84221, 421105, 926431, 4632155, 33435737, 167178685, 367793107, 1838965535]

約数ペア:

[(1, 1838965535), (5, 367793107), (11, 167178685), (55, 33435737), (397, 4632155), (1985, 926431), (4367, 421105), (21835, 84221)]