2023145803

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{80039}}^1$

素因数の和:80226

約数の個数: 16

約数和(自身を含む): 2428093440

約数和(自身を除く): 404947637

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 25277, 80039, 560273, 1840897, 12566123, 12886279, 87962861, 289020829, 2023145803]

約数ペア:

[(1, 2023145803), (7, 289020829), (23, 87962861), (157, 12886279), (161, 12566123), (1099, 1840897), (3611, 560273), (25277, 80039)]