2017309907521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{48109}}^1\times {\mathrm{21851}}^1$

素因数の和:70080

約数の個数: 16

約数和(自身を含む): 2144651428800

約数和(自身を除く): 127341521279

約数列:

[1, 19, 101, 1919, 21851, 48109, 415169, 914071, 2206951, 4859009, 41932069, 92321171, 1051229759, 19973365421, 106174205659, 2017309907521]

約数ペア:

[(1, 2017309907521), (19, 106174205659), (101, 19973365421), (1919, 1051229759), (21851, 92321171), (48109, 41932069), (415169, 4859009), (914071, 2206951)]