11815698052

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{4523621}}^1$

素因数の和:4524278

約数の個数: 12

約数和(自身を含む): 20709141516

約数和(自身を除く): 8893443464

約数列:

[1, 2, 4, 653, 1306, 2612, 4523621, 9047242, 18094484, 2953924513, 5907849026, 11815698052]

約数ペア:

[(1, 11815698052), (2, 5907849026), (4, 2953924513), (653, 18094484), (1306, 9047242), (2612, 4523621)]