20113332487

素因数分解:

${\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1\times {\mathrm{5987}}^1$

素因数の和:6678

約数の個数: 16

約数和(自身を含む): 20892275712

約数和(自身を除く): 778943225

約数列:

[1, 31, 307, 353, 5987, 9517, 10943, 108371, 185597, 1838009, 2113411, 3359501, 56978279, 65515741, 648817177, 20113332487]

約数ペア:

[(1, 20113332487), (31, 648817177), (307, 65515741), (353, 56978279), (5987, 3359501), (9517, 2113411), (10943, 1838009), (108371, 185597)]