2080771624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{44017}}^1$

素因数の和:44353

約数の個数: 32

約数和(自身を含む): 4120084800

約数和(自身を除く): 2039313176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1244, 2488, 5909, 11818, 23636, 44017, 47272, 88034, 176068, 352136, 836323, 1672646, 3345292, 6690584, 13689287, 27378574, 54757148, 109514296, 260096453, 520192906, 1040385812, 2080771624]

約数ペア:

[(1, 2080771624), (2, 1040385812), (4, 520192906), (8, 260096453), (19, 109514296), (38, 54757148), (76, 27378574), (152, 13689287), (311, 6690584), (622, 3345292), (1244, 1672646), (2488, 836323), (5909, 352136), (11818, 176068), (23636, 88034), (44017, 47272)]