2048021286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{417793}}^1$

素因数の和:417860

約数の個数: 32

約数和(自身を含む): 4411904640

約数和(自身を除く): 2363883354

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 417793, 835586, 1253379, 2506758, 7938067, 15876134, 17965099, 23814201, 35930198, 47628402, 53895297, 107790594, 341336881, 682673762, 1024010643, 2048021286]

約数ペア:

[(1, 2048021286), (2, 1024010643), (3, 682673762), (6, 341336881), (19, 107790594), (38, 53895297), (43, 47628402), (57, 35930198), (86, 23814201), (114, 17965099), (129, 15876134), (258, 7938067), (817, 2506758), (1634, 1253379), (2451, 835586), (4902, 417793)]