20172677617

素因数分解:

${\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1301}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 21229266240

約数和(自身を除く): 1056588623

約数列:

[1, 29, 103, 179, 841, 1301, 2987, 5191, 18437, 37729, 86623, 134003, 150539, 232879, 534673, 1094141, 3886087, 6753491, 15505517, 23986537, 112696523, 195851239, 695609573, 20172677617]

約数ペア:

[(1, 20172677617), (29, 695609573), (103, 195851239), (179, 112696523), (841, 23986537), (1301, 15505517), (2987, 6753491), (5191, 3886087), (18437, 1094141), (37729, 534673), (86623, 232879), (134003, 150539)]