2149685079

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{59629}}^1$

素因数の和:59890

約数の個数: 16

約数和(自身を含む): 2928071520

約数和(自身を除く): 778386441

約数列:

[1, 3, 61, 183, 197, 591, 12017, 36051, 59629, 178887, 3637369, 10912107, 11746913, 35240739, 716561693, 2149685079]

約数ペア:

[(1, 2149685079), (3, 716561693), (61, 35240739), (183, 11746913), (197, 10912107), (591, 3637369), (12017, 178887), (36051, 59629)]