2053443318

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1\times {\mathrm{2221}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 4133133312

約数和(自身を除く): 2079689994

約数列:

[1, 2, 3, 6, 223, 446, 669, 691, 1338, 1382, 2073, 2221, 4146, 4442, 6663, 13326, 154093, 308186, 462279, 495283, 924558, 990566, 1485849, 1534711, 2971698, 3069422, 4604133, 9208266, 342240553, 684481106, 1026721659, 2053443318]

約数ペア:

[(1, 2053443318), (2, 1026721659), (3, 684481106), (6, 342240553), (223, 9208266), (446, 4604133), (669, 3069422), (691, 2971698), (1338, 1534711), (1382, 1485849), (2073, 990566), (2221, 924558), (4146, 495283), (4442, 462279), (6663, 308186), (13326, 154093)]