8485031018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{4013}}^1$

素因数の和:4622

約数の個数: 32

約数和(自身を含む): 13363729920

約数和(自身を除く): 4878698902

約数列:

[1, 2, 31, 62, 67, 134, 509, 1018, 2077, 4013, 4154, 8026, 15779, 31558, 34103, 68206, 124403, 248806, 268871, 537742, 1057193, 2042617, 2114386, 4085234, 8335001, 16670002, 63321127, 126642254, 136855339, 273710678, 4242515509, 8485031018]

約数ペア:

[(1, 8485031018), (2, 4242515509), (31, 273710678), (62, 136855339), (67, 126642254), (134, 63321127), (509, 16670002), (1018, 8335001), (2077, 4085234), (4013, 2114386), (4154, 2042617), (8026, 1057193), (15779, 537742), (31558, 268871), (34103, 248806), (68206, 124403)]