2022995521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{21521}}^1$

素因数の和:21672

約数の個数: 16

約数和(自身を含む): 2177682048

約数和(自身を除く): 154686527

約数列:

[1, 23, 61, 67, 1403, 1541, 4087, 21521, 94001, 494983, 1312781, 1441907, 30193963, 33163861, 87956327, 2022995521]

約数ペア:

[(1, 2022995521), (23, 87956327), (61, 33163861), (67, 30193963), (1403, 1441907), (1541, 1312781), (4087, 494983), (21521, 94001)]