2648533948

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{10223}}^1$

素因数の和:10737

約数の個数: 24

約数和(自身を含む): 4671959040

約数和(自身を除く): 2023425092

約数列:

[1, 2, 4, 239, 271, 478, 542, 956, 1084, 10223, 20446, 40892, 64769, 129538, 259076, 2443297, 2770433, 4886594, 5540866, 9773188, 11081732, 662133487, 1324266974, 2648533948]

約数ペア:

[(1, 2648533948), (2, 1324266974), (4, 662133487), (239, 11081732), (271, 9773188), (478, 5540866), (542, 4886594), (956, 2770433), (1084, 2443297), (10223, 259076), (20446, 129538), (40892, 64769)]