2018795529

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1\times {\mathrm{4657}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 2708347520

約数和(自身を除く): 689551991

約数列:

[1, 3, 229, 631, 687, 1893, 4657, 13971, 144499, 433497, 1066453, 2938567, 3199359, 8815701, 672931843, 2018795529]

約数ペア:

[(1, 2018795529), (3, 672931843), (229, 8815701), (631, 3199359), (687, 2938567), (1893, 1066453), (4657, 433497), (13971, 144499)]