2020732847

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{242789}}^1$

素因数の和:242866

約数の個数: 16

約数和(自身を含む): 2447323200

約数和(自身を除く): 426590353

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 242789, 1699523, 7040881, 9954349, 49286167, 69680443, 288676121, 2020732847]

約数ペア:

[(1, 2020732847), (7, 288676121), (29, 69680443), (41, 49286167), (203, 9954349), (287, 7040881), (1189, 1699523), (8323, 242789)]