2018091718

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1459}}^1\times {\mathrm{3821}}^1$

素因数の和:5463

約数の個数: 16

約数和(自身を含む): 3046745520

約数和(自身を除く): 1028653802

約数列:

[1, 2, 181, 362, 1459, 2918, 3821, 7642, 264079, 528158, 691601, 1383202, 5574839, 11149678, 1009045859, 2018091718]

約数ペア:

[(1, 2018091718), (2, 1009045859), (181, 11149678), (362, 5574839), (1459, 1383202), (2918, 691601), (3821, 528158), (7642, 264079)]