23402020

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3137}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 49291704

約数和(自身を除く): 25889684

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3137, 3730, 6274, 7460, 12548, 15685, 31370, 62740, 1170101, 2340202, 4680404, 5850505, 11701010, 23402020]

約数ペア:

[(1, 23402020), (2, 11701010), (4, 5850505), (5, 4680404), (10, 2340202), (20, 1170101), (373, 62740), (746, 31370), (1492, 15685), (1865, 12548), (3137, 7460), (3730, 6274)]