20172596622

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78188359}}^1$

素因数の和:78188407

約数の個数: 16

約数和(自身を含む): 41283454080

約数和(自身を除く): 21110857458

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 78188359, 156376718, 234565077, 469130154, 3362099437, 6724198874, 10086298311, 20172596622]

約数ペア:

[(1, 20172596622), (2, 10086298311), (3, 6724198874), (6, 3362099437), (43, 469130154), (86, 234565077), (129, 156376718), (258, 78188359)]