19145145911

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1\times {\mathrm{2801}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 19700301600

約数和(自身を除く): 555155689

約数列:

[1, 61, 89, 1259, 2801, 5429, 76799, 112051, 170861, 249289, 3526459, 6835111, 15206629, 215113999, 313854851, 19145145911]

約数ペア:

[(1, 19145145911), (61, 313854851), (89, 215113999), (1259, 15206629), (2801, 6835111), (5429, 3526459), (76799, 249289), (112051, 170861)]