20126341158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6891

約数の個数: 128

約数和(自身を含む): 51562220544

約数和(自身を除く): 31435879386

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 121, 154, 159, 231, 242, 318, 363, 371, 462, 583, 726, 742, 847, 1113, 1166, 1331, 1694, 1749, 2226, 2541, 2662, 3498, 3993, 4081, 5082, 6413, 6793, 7986, 8162, 9317, 12243, 12826, 13586, 18634, 19239, 20379, 24486, 27951, 38478, 40758, 44891, 47551, 55902, 70543, 74723, 89782, 95102, 134673, 141086, 142653, 149446, 211629, 224169, 269346, 285306, 360029, 423258, 448338, 493801, 523061, 720058, 821953, 987602, 1046122, 1080087, 1481403, 1569183, 1643906, 2160174, 2465859, 2520203, 2962806, 3138366, 3960319, 4931718, 5040406, 5753671, 7560609, 7920638, 9041483, 11507342, 11880957, 15121218, 17261013, 18082966, 23761914, 27124449, 27722233, 34522026, 43563509, 54248898, 55444466, 63290381, 83166699, 87127018, 126580762, 130690527, 166333398, 189871143, 261381054, 304944563, 379742286, 479198599, 609889126, 914833689, 958397198, 1437595797, 1829667378, 2875191594, 3354390193, 6708780386, 10063170579, 20126341158]

約数ペア:

[(1, 20126341158), (2, 10063170579), (3, 6708780386), (6, 3354390193), (7, 2875191594), (11, 1829667378), (14, 1437595797), (21, 958397198), (22, 914833689), (33, 609889126), (42, 479198599), (53, 379742286), (66, 304944563), (77, 261381054), (106, 189871143), (121, 166333398), (154, 130690527), (159, 126580762), (231, 87127018), (242, 83166699), (318, 63290381), (363, 55444466), (371, 54248898), (462, 43563509), (583, 34522026), (726, 27722233), (742, 27124449), (847, 23761914), (1113, 18082966), (1166, 17261013), (1331, 15121218), (1694, 11880957), (1749, 11507342), (2226, 9041483), (2541, 7920638), (2662, 7560609), (3498, 5753671), (3993, 5040406), (4081, 4931718), (5082, 3960319), (6413, 3138366), (6793, 2962806), (7986, 2520203), (8162, 2465859), (9317, 2160174), (12243, 1643906), (12826, 1569183), (13586, 1481403), (18634, 1080087), (19239, 1046122), (20379, 987602), (24486, 821953), (27951, 720058), (38478, 523061), (40758, 493801), (44891, 448338), (47551, 423258), (55902, 360029), (70543, 285306), (74723, 269346), (89782, 224169), (95102, 211629), (134673, 149446), (141086, 142653)]