8980804974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{78778991}}^1$

素因数の和:78779015

約数の個数: 16

約数和(自身を含む): 18906958080

約数和(自身を除く): 9926153106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 78778991, 157557982, 236336973, 472673946, 1496800829, 2993601658, 4490402487, 8980804974]

約数ペア:

[(1, 8980804974), (2, 4490402487), (3, 2993601658), (6, 1496800829), (19, 472673946), (38, 236336973), (57, 157557982), (114, 78778991)]