2022041020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{2543}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 4308111360

約数和(自身を除く): 2286070340

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 479, 830, 958, 1660, 1916, 2395, 2543, 4790, 5086, 9580, 10172, 12715, 25430, 39757, 50860, 79514, 159028, 198785, 211069, 397570, 422138, 795140, 844276, 1055345, 1218097, 2110690, 2436194, 4221380, 4872388, 6090485, 12180970, 24361940, 101102051, 202204102, 404408204, 505510255, 1011020510, 2022041020]

約数ペア:

[(1, 2022041020), (2, 1011020510), (4, 505510255), (5, 404408204), (10, 202204102), (20, 101102051), (83, 24361940), (166, 12180970), (332, 6090485), (415, 4872388), (479, 4221380), (830, 2436194), (958, 2110690), (1660, 1218097), (1916, 1055345), (2395, 844276), (2543, 795140), (4790, 422138), (5086, 397570), (9580, 211069), (10172, 198785), (12715, 159028), (25430, 79514), (39757, 50860)]