2183915518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{7591}}^1$

素因数の和:7792

約数の個数: 32

約数和(自身を含む): 3531191040

約数和(自身を除く): 1347275522

約数列:

[1, 2, 19, 38, 67, 113, 134, 226, 1273, 2147, 2546, 4294, 7571, 7591, 15142, 15182, 143849, 144229, 287698, 288458, 508597, 857783, 1017194, 1715566, 9663343, 16297877, 19326686, 32595754, 57471461, 114942922, 1091957759, 2183915518]

約数ペア:

[(1, 2183915518), (2, 1091957759), (19, 114942922), (38, 57471461), (67, 32595754), (113, 19326686), (134, 16297877), (226, 9663343), (1273, 1715566), (2147, 1017194), (2546, 857783), (4294, 508597), (7571, 288458), (7591, 287698), (15142, 144229), (15182, 143849)]