18370051390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96684481}}^1$

素因数の和:96684507

約数の個数: 16

約数和(自身を含む): 34806413520

約数和(自身を除く): 16436362130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96684481, 193368962, 483422405, 966844810, 1837005139, 3674010278, 9185025695, 18370051390]

約数ペア:

[(1, 18370051390), (2, 9185025695), (5, 3674010278), (10, 1837005139), (19, 966844810), (38, 483422405), (95, 193368962), (190, 96684481)]