20085184436

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{67343}}^1$

素因数の和:67951

約数の個数: 24

約数和(自身を含む): 35434796544

約数和(自身を除く): 15349612108

約数列:

[1, 2, 4, 173, 346, 431, 692, 862, 1724, 67343, 74563, 134686, 149126, 269372, 298252, 11650339, 23300678, 29024833, 46601356, 58049666, 116099332, 5021296109, 10042592218, 20085184436]

約数ペア:

[(1, 20085184436), (2, 10042592218), (4, 5021296109), (173, 116099332), (346, 58049666), (431, 46601356), (692, 29024833), (862, 23300678), (1724, 11650339), (67343, 298252), (74563, 269372), (134686, 149126)]