20463036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 55636560

約数和(自身を除く): 35173524

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 829, 1122, 1452, 1658, 2057, 2244, 2487, 3316, 4114, 4974, 6171, 8228, 9119, 9948, 12342, 14093, 18238, 24684, 27357, 28186, 36476, 42279, 54714, 56372, 84558, 100309, 109428, 155023, 169116, 200618, 300927, 310046, 401236, 465069, 601854, 620092, 930138, 1203708, 1705253, 1860276, 3410506, 5115759, 6821012, 10231518, 20463036]

約数ペア:

[(1, 20463036), (2, 10231518), (3, 6821012), (4, 5115759), (6, 3410506), (11, 1860276), (12, 1705253), (17, 1203708), (22, 930138), (33, 620092), (34, 601854), (44, 465069), (51, 401236), (66, 310046), (68, 300927), (102, 200618), (121, 169116), (132, 155023), (187, 109428), (204, 100309), (242, 84558), (363, 56372), (374, 54714), (484, 42279), (561, 36476), (726, 28186), (748, 27357), (829, 24684), (1122, 18238), (1452, 14093), (1658, 12342), (2057, 9948), (2244, 9119), (2487, 8228), (3316, 6171), (4114, 4974)]