1690962008

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{187219}}^1$

素因数の和:188354

約数の個数: 16

約数和(自身を含む): 3173379000

約数和(自身を除く): 1482416992

約数列:

[1, 2, 4, 8, 1129, 2258, 4516, 9032, 187219, 374438, 748876, 1497752, 211370251, 422740502, 845481004, 1690962008]

約数ペア:

[(1, 1690962008), (2, 845481004), (4, 422740502), (8, 211370251), (1129, 1497752), (2258, 748876), (4516, 374438), (9032, 187219)]