31876054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 26875946

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 1999, 2278, 3998, 7973, 13993, 15946, 27986, 33983, 67966, 133933, 237881, 267866, 475762, 937531, 1875062, 2276861, 4553722, 15938027, 31876054]

約数ペア:

[(1, 31876054), (2, 15938027), (7, 4553722), (14, 2276861), (17, 1875062), (34, 937531), (67, 475762), (119, 267866), (134, 237881), (238, 133933), (469, 67966), (938, 33983), (1139, 27986), (1999, 15946), (2278, 13993), (3998, 7973)]