20432467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 23875200

約数和(自身を除く): 3442733

約数列:

[1, 11, 19, 59, 209, 649, 1121, 1657, 12331, 18227, 31483, 97763, 346313, 1075393, 1857497, 20432467]

約数ペア:

[(1, 20432467), (11, 1857497), (19, 1075393), (59, 346313), (209, 97763), (649, 31483), (1121, 18227), (1657, 12331)]