20009172462

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{8940649}}^1$

素因数の和:8941027

約数の個数: 16

約数和(自身を含む): 40125637200

約数和(自身を除く): 20116464738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 8940649, 17881298, 26821947, 53643894, 3334862077, 6669724154, 10004586231, 20009172462]

約数ペア:

[(1, 20009172462), (2, 10004586231), (3, 6669724154), (6, 3334862077), (373, 53643894), (746, 26821947), (1119, 17881298), (2238, 8940649)]