4373199790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{27967}}^1$

素因数の和:28816

約数の個数: 32

約数和(自身を含む): 8296427520

約数和(自身を除く): 3923227730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 823, 1646, 4115, 8230, 15637, 27967, 31274, 55934, 78185, 139835, 156370, 279670, 531373, 1062746, 2656865, 5313730, 23016841, 46033682, 115084205, 230168410, 437319979, 874639958, 2186599895, 4373199790]

約数ペア:

[(1, 4373199790), (2, 2186599895), (5, 874639958), (10, 437319979), (19, 230168410), (38, 115084205), (95, 46033682), (190, 23016841), (823, 5313730), (1646, 2656865), (4115, 1062746), (8230, 531373), (15637, 279670), (27967, 156370), (31274, 139835), (55934, 78185)]