20237219515

素因数分解:

$5^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1\times {\mathrm{20611}}^1$

素因数の和:21522

約数の個数: 16

約数和(自身を含む): 24398012160

約数和(自身を除く): 4160792645

約数列:

[1, 5, 359, 547, 1795, 2735, 20611, 103055, 196373, 981865, 7399349, 11274217, 36996745, 56371085, 4047443903, 20237219515]

約数ペア:

[(1, 20237219515), (5, 4047443903), (359, 56371085), (547, 36996745), (1795, 11274217), (2735, 7399349), (20611, 981865), (103055, 196373)]