920041922

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{42293}}^1$

素因数の和:42517

約数の個数: 16

約数和(自身を含む): 1408390200

約数和(自身を除く): 488348278

約数列:

[1, 2, 73, 146, 149, 298, 10877, 21754, 42293, 84586, 3087389, 6174778, 6301657, 12603314, 460020961, 920041922]

約数ペア:

[(1, 920041922), (2, 460020961), (73, 12603314), (146, 6301657), (149, 6174778), (298, 3087389), (10877, 84586), (21754, 42293)]