20194133736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{14281}}^1$

素因数の和:14759

約数の個数: 128

約数和(自身を含む): 60875596800

約数和(自身を除く): 40681463064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 443, 456, 532, 798, 886, 1064, 1329, 1596, 1772, 2658, 3101, 3192, 3544, 5316, 6202, 8417, 9303, 10632, 12404, 14281, 16834, 18606, 24808, 25251, 28562, 33668, 37212, 42843, 50502, 57124, 58919, 67336, 74424, 85686, 99967, 101004, 114248, 117838, 171372, 176757, 199934, 202008, 235676, 271339, 299901, 342744, 353514, 399868, 471352, 542678, 599802, 707028, 799736, 814017, 1085356, 1199604, 1414056, 1628034, 1899373, 2170712, 2399208, 3256068, 3798746, 5698119, 6326483, 6512136, 7597492, 11396238, 12652966, 15194984, 18979449, 22792476, 25305932, 37958898, 44285381, 45584952, 50611864, 75917796, 88570762, 120203177, 132856143, 151835592, 177141524, 240406354, 265712286, 354283048, 360609531, 480812708, 531424572, 721219062, 841422239, 961625416, 1062849144, 1442438124, 1682844478, 2524266717, 2884876248, 3365688956, 5048533434, 6731377912, 10097066868, 20194133736]

約数ペア:

[(1, 20194133736), (2, 10097066868), (3, 6731377912), (4, 5048533434), (6, 3365688956), (7, 2884876248), (8, 2524266717), (12, 1682844478), (14, 1442438124), (19, 1062849144), (21, 961625416), (24, 841422239), (28, 721219062), (38, 531424572), (42, 480812708), (56, 360609531), (57, 354283048), (76, 265712286), (84, 240406354), (114, 177141524), (133, 151835592), (152, 132856143), (168, 120203177), (228, 88570762), (266, 75917796), (399, 50611864), (443, 45584952), (456, 44285381), (532, 37958898), (798, 25305932), (886, 22792476), (1064, 18979449), (1329, 15194984), (1596, 12652966), (1772, 11396238), (2658, 7597492), (3101, 6512136), (3192, 6326483), (3544, 5698119), (5316, 3798746), (6202, 3256068), (8417, 2399208), (9303, 2170712), (10632, 1899373), (12404, 1628034), (14281, 1414056), (16834, 1199604), (18606, 1085356), (24808, 814017), (25251, 799736), (28562, 707028), (33668, 599802), (37212, 542678), (42843, 471352), (50502, 399868), (57124, 353514), (58919, 342744), (67336, 299901), (74424, 271339), (85686, 235676), (99967, 202008), (101004, 199934), (114248, 176757), (117838, 171372)]