2019420482

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1\times {\mathrm{16033}}^1$

素因数の和:16993

約数の個数: 16

約数和(自身を含む): 3075449472

約数和(自身を除く): 1056028990

約数列:

[1, 2, 71, 142, 887, 1774, 16033, 32066, 62977, 125954, 1138343, 2276686, 14221271, 28442542, 1009710241, 2019420482]

約数ペア:

[(1, 2019420482), (2, 1009710241), (71, 28442542), (142, 14221271), (887, 2276686), (1774, 1138343), (16033, 125954), (32066, 62977)]