2013719973

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{49681}}^1$

素因数の和:49972

約数の個数: 16

約数和(自身を含む): 2742446400

約数和(自身を除く): 728726427

約数列:

[1, 3, 59, 177, 229, 687, 13511, 40533, 49681, 149043, 2931179, 8793537, 11376949, 34130847, 671239991, 2013719973]

約数ペア:

[(1, 2013719973), (3, 671239991), (59, 34130847), (177, 11376949), (229, 8793537), (687, 2931179), (13511, 149043), (40533, 49681)]