842022050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{886339}}^1$

素因数の和:886370

約数の個数: 24

約数和(自身を含む): 1648592400

約数和(自身を除く): 806570350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 886339, 1772678, 4431695, 8863390, 16840441, 22158475, 33680882, 44316950, 84202205, 168404410, 421011025, 842022050]

約数ペア:

[(1, 842022050), (2, 421011025), (5, 168404410), (10, 84202205), (19, 44316950), (25, 33680882), (38, 22158475), (50, 16840441), (95, 8863390), (190, 4431695), (475, 1772678), (950, 886339)]