2490929562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{139267}}^1$

素因数の和:139554

約数の個数: 32

約数和(自身を含む): 5454849024

約数和(自身を除く): 2963919462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 8943, 17886, 139267, 278534, 417801, 835602, 1531937, 3063874, 4595811, 9191622, 37741357, 75482714, 113224071, 226448142, 415154927, 830309854, 1245464781, 2490929562]

約数ペア:

[(1, 2490929562), (2, 1245464781), (3, 830309854), (6, 415154927), (11, 226448142), (22, 113224071), (33, 75482714), (66, 37741357), (271, 9191622), (542, 4595811), (813, 3063874), (1626, 1531937), (2981, 835602), (5962, 417801), (8943, 278534), (17886, 139267)]