2022092019

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{5483}}^1$

素因数の和:5681

約数の個数: 40

約数和(自身を含む): 3145293360

約数和(自身を除く): 1123201341

約数列:

[1, 3, 9, 27, 29, 81, 87, 157, 261, 471, 783, 1413, 2349, 4239, 4553, 5483, 12717, 13659, 16449, 40977, 49347, 122931, 148041, 159007, 368793, 444123, 477021, 860831, 1431063, 2582493, 4293189, 7747479, 12879567, 23242437, 24964099, 69727311, 74892297, 224676891, 674030673, 2022092019]

約数ペア:

[(1, 2022092019), (3, 674030673), (9, 224676891), (27, 74892297), (29, 69727311), (81, 24964099), (87, 23242437), (157, 12879567), (261, 7747479), (471, 4293189), (783, 2582493), (1413, 1431063), (2349, 860831), (4239, 477021), (4553, 444123), (5483, 368793), (12717, 159007), (13659, 148041), (16449, 122931), (40977, 49347)]