20110731817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6563}}^1\times {\mathrm{5927}}^1$

素因数の和:12548

約数の個数: 16

約数和(自身を含む): 22412961792

約数和(自身を除く): 2302229975

約数列:

[1, 11, 47, 517, 5927, 6563, 65197, 72193, 278569, 308461, 3064259, 3393071, 38898901, 427887911, 1828248347, 20110731817]

約数ペア:

[(1, 20110731817), (11, 1828248347), (47, 427887911), (517, 38898901), (5927, 3393071), (6563, 3064259), (65197, 308461), (72193, 278569)]