5280400922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{8839}}^1$

素因数の和:9138

約数の個数: 32

約数和(自身を含む): 8486400000

約数和(自身を除く): 3205999078

約数列:

[1, 2, 19, 38, 79, 158, 199, 398, 1501, 3002, 3781, 7562, 8839, 15721, 17678, 31442, 167941, 298699, 335882, 597398, 698281, 1396562, 1758961, 3517922, 13267339, 26534678, 33420259, 66840518, 138957919, 277915838, 2640200461, 5280400922]

約数ペア:

[(1, 5280400922), (2, 2640200461), (19, 277915838), (38, 138957919), (79, 66840518), (158, 33420259), (199, 26534678), (398, 13267339), (1501, 3517922), (3002, 1758961), (3781, 1396562), (7562, 698281), (8839, 597398), (15721, 335882), (17678, 298699), (31442, 167941)]