2894751014830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15235531657}}^1$

素因数の和:15235531683

約数の個数: 16

約数和(自身を含む): 5484791396880

約数和(自身を除く): 2590040382050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 15235531657, 30471063314, 76177658285, 152355316570, 289475101483, 578950202966, 1447375507415, 2894751014830]

約数ペア:

[(1, 2894751014830), (2, 1447375507415), (5, 578950202966), (10, 289475101483), (19, 152355316570), (38, 76177658285), (95, 30471063314), (190, 15235531657)]