2020647922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{38953}}^1$

素因数の和:39693

約数の個数: 16

約数和(自身を含む): 3117410712

約数和(自身を除く): 1096762790

約数列:

[1, 2, 37, 74, 701, 1402, 25937, 38953, 51874, 77906, 1441261, 2882522, 27306053, 54612106, 1010323961, 2020647922]

約数ペア:

[(1, 2020647922), (2, 1010323961), (37, 54612106), (74, 27306053), (701, 2882522), (1402, 1441261), (25937, 77906), (38953, 51874)]