2100063073678

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{255887}}^1$

素因数の和:256504

約数の個数: 32

約数和(自身を含む): 3222960537600

約数和(自身を除く): 1122897463922

約数列:

[1, 2, 79, 127, 158, 254, 409, 818, 10033, 20066, 32311, 51943, 64622, 103886, 255887, 511774, 4103497, 8206994, 20215073, 32497649, 40430146, 64995298, 104657783, 209315566, 2567314271, 5134628542, 8267964857, 13291538441, 16535929714, 26583076882, 1050031536839, 2100063073678]

約数ペア:

[(1, 2100063073678), (2, 1050031536839), (79, 26583076882), (127, 16535929714), (158, 13291538441), (254, 8267964857), (409, 5134628542), (818, 2567314271), (10033, 209315566), (20066, 104657783), (32311, 64995298), (51943, 40430146), (64622, 32497649), (103886, 20215073), (255887, 8206994), (511774, 4103497)]