2099519638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{423461}}^1$

素因数の和:423567

約数の個数: 16

約数和(自身を含む): 3282677424

約数和(自身を除く): 1183157786

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 423461, 846922, 15668057, 28371887, 31336114, 56743774, 1049759819, 2099519638]

約数ペア:

[(1, 2099519638), (2, 1049759819), (37, 56743774), (67, 31336114), (74, 28371887), (134, 15668057), (2479, 846922), (4958, 423461)]