20163933314

素因数分解:

$2^1\times 7^1\times {\mathrm{8999}}^1\times {\mathrm{160049}}^1$

素因数の和:169057

約数の個数: 16

約数和(自身を含む): 34570800000

約数和(自身を除く): 14406866686

約数列:

[1, 2, 7, 14, 8999, 17998, 62993, 125986, 160049, 320098, 1120343, 2240686, 1440280951, 2880561902, 10081966657, 20163933314]

約数ペア:

[(1, 20163933314), (2, 10081966657), (7, 2880561902), (14, 1440280951), (8999, 2240686), (17998, 1120343), (62993, 320098), (125986, 160049)]