20174260

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5573}}^1$

素因数の和:5763

約数の個数: 24

約数和(自身を含む): 42607656

約数和(自身を除く): 22433396

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 5573, 11146, 22292, 27865, 55730, 111460, 1008713, 2017426, 4034852, 5043565, 10087130, 20174260]

約数ペア:

[(1, 20174260), (2, 10087130), (4, 5043565), (5, 4034852), (10, 2017426), (20, 1008713), (181, 111460), (362, 55730), (724, 27865), (905, 22292), (1810, 11146), (3620, 5573)]