20085524742

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{290161}}^1$

素因数の和:290388

約数の個数: 32

約数和(自身を含む): 40947661440

約数和(自身を除く): 20862136698

約数列:

[1, 2, 3, 6, 83, 139, 166, 249, 278, 417, 498, 834, 11537, 23074, 34611, 69222, 290161, 580322, 870483, 1740966, 24083363, 40332379, 48166726, 72250089, 80664758, 120997137, 144500178, 241994274, 3347587457, 6695174914, 10042762371, 20085524742]

約数ペア:

[(1, 20085524742), (2, 10042762371), (3, 6695174914), (6, 3347587457), (83, 241994274), (139, 144500178), (166, 120997137), (249, 80664758), (278, 72250089), (417, 48166726), (498, 40332379), (834, 24083363), (11537, 1740966), (23074, 870483), (34611, 580322), (69222, 290161)]