20033838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 50284800

約数和(自身を除く): 30250962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1163, 1566, 1914, 2326, 2871, 3489, 5742, 6978, 8613, 10467, 12793, 17226, 20934, 25586, 31401, 33727, 38379, 62802, 67454, 76758, 101181, 115137, 202362, 230274, 303543, 345411, 370997, 607086, 690822, 741994, 910629, 1112991, 1821258, 2225982, 3338973, 6677946, 10016919, 20033838]

約数ペア:

[(1, 20033838), (2, 10016919), (3, 6677946), (6, 3338973), (9, 2225982), (11, 1821258), (18, 1112991), (22, 910629), (27, 741994), (29, 690822), (33, 607086), (54, 370997), (58, 345411), (66, 303543), (87, 230274), (99, 202362), (174, 115137), (198, 101181), (261, 76758), (297, 67454), (319, 62802), (522, 38379), (594, 33727), (638, 31401), (783, 25586), (957, 20934), (1163, 17226), (1566, 12793), (1914, 10467), (2326, 8613), (2871, 6978), (3489, 5742)]