20144845058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{345431}}^1$

素因数の和:347689

約数の個数: 16

約数和(自身を含む): 32556275136

約数和(自身を除く): 12411430078

約数列:

[1, 2, 13, 26, 2243, 4486, 29159, 58318, 345431, 690862, 4490603, 8981206, 774801733, 1549603466, 10072422529, 20144845058]

約数ペア:

[(1, 20144845058), (2, 10072422529), (13, 1549603466), (26, 774801733), (2243, 8981206), (4486, 4490603), (29159, 690862), (58318, 345431)]