20131209110

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5397107}}^1$

素因数の和:5397487

約数の個数: 16

約数和(自身を含む): 36333331056

約数和(自身を除く): 16202121946

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5397107, 10794214, 26985535, 53971070, 2013120911, 4026241822, 10065604555, 20131209110]

約数ペア:

[(1, 20131209110), (2, 10065604555), (5, 4026241822), (10, 2013120911), (373, 53971070), (746, 26985535), (1865, 10794214), (3730, 5397107)]