2086736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3181}}^1$

素因数の和:3230

約数の個数: 20

約数和(自身を含む): 4142964

約数和(自身を除く): 2056228

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3181, 6362, 12724, 25448, 50896, 130421, 260842, 521684, 1043368, 2086736]

約数ペア:

[(1, 2086736), (2, 1043368), (4, 521684), (8, 260842), (16, 130421), (41, 50896), (82, 25448), (164, 12724), (328, 6362), (656, 3181)]