2109588481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{1831}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 2836463616

約数和(自身を除く): 726875135

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1151, 1831, 8057, 12661, 12817, 14963, 20141, 23803, 88627, 104741, 140987, 164593, 166621, 261833, 1152151, 1832831, 2107481, 14752367, 23182291, 27397253, 162276037, 191780771, 301369783, 2109588481]

約数ペア:

[(1, 2109588481), (7, 301369783), (11, 191780771), (13, 162276037), (77, 27397253), (91, 23182291), (143, 14752367), (1001, 2107481), (1151, 1832831), (1831, 1152151), (8057, 261833), (12661, 166621), (12817, 164593), (14963, 140987), (20141, 104741), (23803, 88627)]