20204367048

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9676421}}^1$

素因数の和:9676462

約数の個数: 48

約数和(自身を含む): 56607068700

約数和(自身を除く): 36402701652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9676421, 19352842, 29029263, 38705684, 58058526, 77411368, 87087789, 116117052, 174175578, 232234104, 280616209, 348351156, 561232418, 696702312, 841848627, 1122464836, 1683697254, 2244929672, 2525545881, 3367394508, 5051091762, 6734789016, 10102183524, 20204367048]

約数ペア:

[(1, 20204367048), (2, 10102183524), (3, 6734789016), (4, 5051091762), (6, 3367394508), (8, 2525545881), (9, 2244929672), (12, 1683697254), (18, 1122464836), (24, 841848627), (29, 696702312), (36, 561232418), (58, 348351156), (72, 280616209), (87, 232234104), (116, 174175578), (174, 116117052), (232, 87087789), (261, 77411368), (348, 58058526), (522, 38705684), (696, 29029263), (1044, 19352842), (2088, 9676421)]