20159069976

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{45757}}^1$

素因数の和:46009

約数の個数: 96

約数和(自身を含む): 56749071600

約数和(自身を除く): 36590001624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 211, 232, 261, 348, 422, 522, 633, 696, 844, 1044, 1266, 1688, 1899, 2088, 2532, 3798, 5064, 6119, 7596, 12238, 15192, 18357, 24476, 36714, 45757, 48952, 55071, 73428, 91514, 110142, 137271, 146856, 183028, 220284, 274542, 366056, 411813, 440568, 549084, 823626, 1098168, 1326953, 1647252, 2653906, 3294504, 3980859, 5307812, 7961718, 9654727, 10615624, 11942577, 15923436, 19309454, 23885154, 28964181, 31846872, 38618908, 47770308, 57928362, 77237816, 86892543, 95540616, 115856724, 173785086, 231713448, 279987083, 347570172, 559974166, 695140344, 839961249, 1119948332, 1679922498, 2239896664, 2519883747, 3359844996, 5039767494, 6719689992, 10079534988, 20159069976]

約数ペア:

[(1, 20159069976), (2, 10079534988), (3, 6719689992), (4, 5039767494), (6, 3359844996), (8, 2519883747), (9, 2239896664), (12, 1679922498), (18, 1119948332), (24, 839961249), (29, 695140344), (36, 559974166), (58, 347570172), (72, 279987083), (87, 231713448), (116, 173785086), (174, 115856724), (211, 95540616), (232, 86892543), (261, 77237816), (348, 57928362), (422, 47770308), (522, 38618908), (633, 31846872), (696, 28964181), (844, 23885154), (1044, 19309454), (1266, 15923436), (1688, 11942577), (1899, 10615624), (2088, 9654727), (2532, 7961718), (3798, 5307812), (5064, 3980859), (6119, 3294504), (7596, 2653906), (12238, 1647252), (15192, 1326953), (18357, 1098168), (24476, 823626), (36714, 549084), (45757, 440568), (48952, 411813), (55071, 366056), (73428, 274542), (91514, 220284), (110142, 183028), (137271, 146856)]