980281168

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{44819}}^1$

素因数の和:46194

約数の個数: 20

約数和(自身を含む): 1900726560

約数和(自身を除く): 920445392

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 10936, 21872, 44819, 89638, 179276, 358552, 717104, 61267573, 122535146, 245070292, 490140584, 980281168]

約数ペア:

[(1, 980281168), (2, 490140584), (4, 245070292), (8, 122535146), (16, 61267573), (1367, 717104), (2734, 358552), (5468, 179276), (10936, 89638), (21872, 44819)]