183012020

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{6359}}^1$

素因数の和:7807

約数の個数: 24

約数和(自身を含む): 384652800

約数和(自身を除く): 201640780

約数列:

[1, 2, 4, 5, 10, 20, 1439, 2878, 5756, 6359, 7195, 12718, 14390, 25436, 28780, 31795, 63590, 127180, 9150601, 18301202, 36602404, 45753005, 91506010, 183012020]

約数ペア:

[(1, 183012020), (2, 91506010), (4, 45753005), (5, 36602404), (10, 18301202), (20, 9150601), (1439, 127180), (2878, 63590), (5756, 31795), (6359, 28780), (7195, 25436), (12718, 14390)]