2017320238

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{127727}}^1$

素因数の和:127931

約数の個数: 16

約数和(自身を含む): 3103790400

約数和(自身を除く): 1086470162

約数列:

[1, 2, 53, 106, 149, 298, 7897, 15794, 127727, 255454, 6769531, 13539062, 19031323, 38062646, 1008660119, 2017320238]

約数ペア:

[(1, 2017320238), (2, 1008660119), (53, 38062646), (106, 19031323), (149, 13539062), (298, 6769531), (7897, 255454), (15794, 127727)]