2028339357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{7369}}^1$

素因数の和:7841

約数の個数: 32

約数和(自身を含む): 3113088000

約数和(自身を除く): 1084748643

約数列:

[1, 3, 11, 19, 33, 57, 209, 439, 627, 1317, 4829, 7369, 8341, 14487, 22107, 25023, 81059, 91751, 140011, 243177, 275253, 420033, 1540121, 3234991, 4620363, 9704973, 35584901, 61464829, 106754703, 184394487, 676113119, 2028339357]

約数ペア:

[(1, 2028339357), (3, 676113119), (11, 184394487), (19, 106754703), (33, 61464829), (57, 35584901), (209, 9704973), (439, 4620363), (627, 3234991), (1317, 1540121), (4829, 420033), (7369, 275253), (8341, 243177), (14487, 140011), (22107, 91751), (25023, 81059)]