9366911990

素因数分解:

$2^1\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{190811}}^1$

素因数の和:195727

約数の個数: 16

約数和(自身を含む): 16863964560

約数和(自身を除く): 7497052570

約数列:

[1, 2, 5, 10, 4909, 9818, 24545, 49090, 190811, 381622, 954055, 1908110, 936691199, 1873382398, 4683455995, 9366911990]

約数ペア:

[(1, 9366911990), (2, 4683455995), (5, 1873382398), (10, 936691199), (4909, 1908110), (9818, 954055), (24545, 381622), (49090, 190811)]