20196338635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1\times {\mathrm{4391}}^1$

素因数の和:4995

約数の個数: 32

約数和(自身を含む): 26631120384

約数和(自身を除く): 6434781749

約数列:

[1, 5, 11, 55, 241, 347, 1205, 1735, 2651, 3817, 4391, 13255, 19085, 21955, 48301, 83627, 241505, 418135, 919897, 1058231, 1523677, 4599485, 5291155, 7618385, 11640541, 16760447, 58202705, 83802235, 367206157, 1836030785, 4039267727, 20196338635]

約数ペア:

[(1, 20196338635), (5, 4039267727), (11, 1836030785), (55, 367206157), (241, 83802235), (347, 58202705), (1205, 16760447), (1735, 11640541), (2651, 7618385), (3817, 5291155), (4391, 4599485), (13255, 1523677), (19085, 1058231), (21955, 919897), (48301, 418135), (83627, 241505)]