2018189941

素因数分解:

${\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 2073617280

約数和(自身を除く): 55427339

約数列:

[1, 61, 157, 359, 587, 9577, 21899, 35807, 56363, 92159, 210733, 3438143, 5621699, 12854713, 33085081, 2018189941]

約数ペア:

[(1, 2018189941), (61, 33085081), (157, 12854713), (359, 5621699), (587, 3438143), (9577, 210733), (21899, 92159), (35807, 56363)]