9444880

素因数分解:

$2^4\times 5^1\times {\mathrm{118061}}^1$

素因数の和:118074

約数の個数: 20

約数和(自身を含む): 21959532

約数和(自身を除く): 12514652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 118061, 236122, 472244, 590305, 944488, 1180610, 1888976, 2361220, 4722440, 9444880]

約数ペア:

[(1, 9444880), (2, 4722440), (4, 2361220), (5, 1888976), (8, 1180610), (10, 944488), (16, 590305), (20, 472244), (40, 236122), (80, 118061)]