2018220622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{3221}}^1$

素因数の和:4752

約数の個数: 32

約数和(自身を含む): 3479760000

約数和(自身を除く): 1461539378

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1499, 2998, 3221, 6442, 16489, 28481, 32978, 35431, 56962, 61199, 70862, 122398, 313291, 626582, 673189, 1346378, 4828279, 9656558, 53111069, 91737301, 106222138, 183474602, 1009110311, 2018220622]

約数ペア:

[(1, 2018220622), (2, 1009110311), (11, 183474602), (19, 106222138), (22, 91737301), (38, 53111069), (209, 9656558), (418, 4828279), (1499, 1346378), (2998, 673189), (3221, 626582), (6442, 313291), (16489, 122398), (28481, 70862), (32978, 61199), (35431, 56962)]