20147281314

素因数分解:

$2^1\times 3^1\times {\mathrm{139801}}^1\times {\mathrm{24019}}^1$

素因数の和:163825

約数の個数: 16

約数和(自身を含む): 40296528480

約数和(自身を除く): 20149247166

約数列:

[1, 2, 3, 6, 24019, 48038, 72057, 139801, 144114, 279602, 419403, 838806, 3357880219, 6715760438, 10073640657, 20147281314]

約数ペア:

[(1, 20147281314), (2, 10073640657), (3, 6715760438), (6, 3357880219), (24019, 838806), (48038, 419403), (72057, 279602), (139801, 144114)]