2009017589

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{50989}}^1$

素因数の和:51092

約数の個数: 12

約数和(自身を含む): 2126588940

約数和(自身を除く): 117571351

約数列:

[1, 31, 41, 961, 1271, 39401, 50989, 1580659, 2090549, 49000429, 64807019, 2009017589]

約数ペア:

[(1, 2009017589), (31, 64807019), (41, 49000429), (961, 2090549), (1271, 1580659), (39401, 50989)]