20182958858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9731417}}^1$

素因数の和:9731497

約数の個数: 16

約数和(自身を含む): 32580787464

約数和(自身を除く): 12397828606

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9731417, 19462834, 165434089, 330868178, 593616437, 1187232874, 10091479429, 20182958858]

約数ペア:

[(1, 20182958858), (2, 10091479429), (17, 1187232874), (34, 593616437), (61, 330868178), (122, 165434089), (1037, 19462834), (2074, 9731417)]