2022861755

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^2\times {\mathrm{79}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 2575285920

約数和(自身を除く): 552424165

約数列:

[1, 5, 31, 73, 79, 155, 365, 395, 961, 2263, 2449, 4805, 5329, 5767, 11315, 12245, 26645, 28835, 70153, 75919, 165199, 178777, 350765, 379595, 420991, 825995, 893885, 2104955, 5121169, 5542087, 13050721, 25605845, 27710435, 65253605, 404572351, 2022861755]

約数ペア:

[(1, 2022861755), (5, 404572351), (31, 65253605), (73, 27710435), (79, 25605845), (155, 13050721), (365, 5542087), (395, 5121169), (961, 2104955), (2263, 893885), (2449, 825995), (4805, 420991), (5329, 379595), (5767, 350765), (11315, 178777), (12245, 165199), (26645, 75919), (28835, 70153)]