20177851254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{11311}}^1$

素因数の和:11657

約数の個数: 64

約数和(自身を含む): 44567470080

約数和(自身を除く): 24389618826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 179, 302, 358, 453, 537, 906, 1074, 1661, 1969, 3322, 3938, 4983, 5907, 9966, 11311, 11814, 22622, 27029, 33933, 54058, 67866, 81087, 124421, 162174, 248842, 297319, 373263, 594638, 746526, 891957, 1707961, 1783914, 2024669, 3415922, 4049338, 5123883, 6074007, 10247766, 12148014, 18787571, 22271359, 37575142, 44542718, 56362713, 66814077, 112725426, 133628154, 305725019, 611450038, 917175057, 1834350114, 3362975209, 6725950418, 10088925627, 20177851254]

約数ペア:

[(1, 20177851254), (2, 10088925627), (3, 6725950418), (6, 3362975209), (11, 1834350114), (22, 917175057), (33, 611450038), (66, 305725019), (151, 133628154), (179, 112725426), (302, 66814077), (358, 56362713), (453, 44542718), (537, 37575142), (906, 22271359), (1074, 18787571), (1661, 12148014), (1969, 10247766), (3322, 6074007), (3938, 5123883), (4983, 4049338), (5907, 3415922), (9966, 2024669), (11311, 1783914), (11814, 1707961), (22622, 891957), (27029, 746526), (33933, 594638), (54058, 373263), (67866, 297319), (81087, 248842), (124421, 162174)]