20136684598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{13963}}^1$

素因数の和:14388

約数の個数: 32

約数和(自身を含む): 31923714816

約数和(自身を除く): 11787030218

約数列:

[1, 2, 23, 46, 107, 214, 293, 586, 2461, 4922, 6739, 13478, 13963, 27926, 31351, 62702, 321149, 642298, 721073, 1442146, 1494041, 2988082, 4091159, 8182318, 34362943, 68725886, 94096657, 188193314, 437754013, 875508026, 10068342299, 20136684598]

約数ペア:

[(1, 20136684598), (2, 10068342299), (23, 875508026), (46, 437754013), (107, 188193314), (214, 94096657), (293, 68725886), (586, 34362943), (2461, 8182318), (4922, 4091159), (6739, 2988082), (13478, 1494041), (13963, 1442146), (27926, 721073), (31351, 642298), (62702, 321149)]