20565196909

素因数分解:

${\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1\times {\mathrm{10691}}^1$

素因数の和:11420

約数の個数: 16

約数和(自身を含む): 21501184320

約数和(自身を除く): 935987411

約数列:

[1, 29, 113, 587, 3277, 10691, 17023, 66331, 310039, 1208083, 1923599, 6275617, 35034407, 181992893, 709144721, 20565196909]

約数ペア:

[(1, 20565196909), (29, 709144721), (113, 181992893), (587, 35034407), (3277, 6275617), (10691, 1923599), (17023, 1208083), (66331, 310039)]