2015280208

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{337681}}^1$

素因数の和:338062

約数の個数: 20

約数和(自身を含む): 3915085108

約数和(自身を除く): 1899804900

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 337681, 675362, 1350724, 2701448, 5402896, 125955013, 251910026, 503820052, 1007640104, 2015280208]

約数ペア:

[(1, 2015280208), (2, 1007640104), (4, 503820052), (8, 251910026), (16, 125955013), (373, 5402896), (746, 2701448), (1492, 1350724), (2984, 675362), (5968, 337681)]