2015012317160

素因数分解:

$2^3\times 5^1\times {\mathrm{50375307929}}^1$

素因数の和:50375307940

約数の個数: 16

約数和(自身を含む): 4533777713700

約数和(自身を除く): 2518765396540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50375307929, 100750615858, 201501231716, 251876539645, 403002463432, 503753079290, 1007506158580, 2015012317160]

約数ペア:

[(1, 2015012317160), (2, 1007506158580), (4, 503753079290), (5, 403002463432), (8, 251876539645), (10, 201501231716), (20, 100750615858), (40, 50375307929)]