8984911190

素因数分解:

$2^1\times 5^1\times {\mathrm{3209}}^1\times {\mathrm{279991}}^1$

素因数の和:283207

約数の個数: 16

約数和(自身を含む): 16177937760

約数和(自身を除く): 7193026570

約数列:

[1, 2, 5, 10, 3209, 6418, 16045, 32090, 279991, 559982, 1399955, 2799910, 898491119, 1796982238, 4492455595, 8984911190]

約数ペア:

[(1, 8984911190), (2, 4492455595), (5, 1796982238), (10, 898491119), (3209, 2799910), (6418, 1399955), (16045, 559982), (32090, 279991)]