20134032040

素因数分解:

$2^3\times 5^1\times {\mathrm{503350801}}^1$

素因数の和:503350812

約数の個数: 16

約数和(自身を含む): 45301572180

約数和(自身を除く): 25167540140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503350801, 1006701602, 2013403204, 2516754005, 4026806408, 5033508010, 10067016020, 20134032040]

約数ペア:

[(1, 20134032040), (2, 10067016020), (4, 5033508010), (5, 4026806408), (8, 2516754005), (10, 2013403204), (20, 1006701602), (40, 503350801)]