2017250420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4385327}}^1$

素因数の和:4385359

約数の個数: 24

約数和(自身を含む): 4420410624

約数和(自身を除く): 2403160204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4385327, 8770654, 17541308, 21926635, 43853270, 87706540, 100862521, 201725042, 403450084, 504312605, 1008625210, 2017250420]

約数ペア:

[(1, 2017250420), (2, 1008625210), (4, 504312605), (5, 403450084), (10, 201725042), (20, 100862521), (23, 87706540), (46, 43853270), (92, 21926635), (115, 17541308), (230, 8770654), (460, 4385327)]