2059635820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{228341}}^1$

素因数の和:228402

約数の個数: 48

約数和(自身を含む): 4833543456

約数和(自身を除く): 2773907636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 228341, 456682, 913364, 1141705, 2283410, 2511751, 4566820, 5023502, 9361981, 10047004, 12558755, 18723962, 25117510, 37447924, 46809905, 50235020, 93619810, 102981791, 187239620, 205963582, 411927164, 514908955, 1029817910, 2059635820]

約数ペア:

[(1, 2059635820), (2, 1029817910), (4, 514908955), (5, 411927164), (10, 205963582), (11, 187239620), (20, 102981791), (22, 93619810), (41, 50235020), (44, 46809905), (55, 37447924), (82, 25117510), (110, 18723962), (164, 12558755), (205, 10047004), (220, 9361981), (410, 5023502), (451, 4566820), (820, 2511751), (902, 2283410), (1804, 1141705), (2255, 913364), (4510, 456682), (9020, 228341)]