2018448936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43063}}^1$

素因数の和:43116

約数の個数: 128

約数和(自身を含む): 6614630400

約数和(自身を除く): 4596181464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 43063, 46872, 86126, 129189, 172252, 258378, 301441, 344504, 387567, 516756, 602882, 775134, 904323, 1033512, 1162701, 1205764, 1334953, 1550268, 1808646, 2325402, 2411528, 2669906, 2712969, 3100536, 3617292, 4004859, 4650804, 5339812, 5425938, 7234584, 8009718, 8138907, 9301608, 9344671, 10679624, 10851876, 12014577, 16019436, 16277814, 18689342, 21703752, 24029154, 28034013, 32038872, 32555628, 36043731, 37378684, 48058308, 56068026, 65111256, 72087462, 74757368, 84102039, 96116616, 112136052, 144174924, 168204078, 224272104, 252306117, 288349848, 336408156, 504612234, 672816312, 1009224468, 2018448936]

約数ペア:

[(1, 2018448936), (2, 1009224468), (3, 672816312), (4, 504612234), (6, 336408156), (7, 288349848), (8, 252306117), (9, 224272104), (12, 168204078), (14, 144174924), (18, 112136052), (21, 96116616), (24, 84102039), (27, 74757368), (28, 72087462), (31, 65111256), (36, 56068026), (42, 48058308), (54, 37378684), (56, 36043731), (62, 32555628), (63, 32038872), (72, 28034013), (84, 24029154), (93, 21703752), (108, 18689342), (124, 16277814), (126, 16019436), (168, 12014577), (186, 10851876), (189, 10679624), (216, 9344671), (217, 9301608), (248, 8138907), (252, 8009718), (279, 7234584), (372, 5425938), (378, 5339812), (434, 4650804), (504, 4004859), (558, 3617292), (651, 3100536), (744, 2712969), (756, 2669906), (837, 2411528), (868, 2325402), (1116, 1808646), (1302, 1550268), (1512, 1334953), (1674, 1205764), (1736, 1162701), (1953, 1033512), (2232, 904323), (2604, 775134), (3348, 602882), (3906, 516756), (5208, 387567), (5859, 344504), (6696, 301441), (7812, 258378), (11718, 172252), (15624, 129189), (23436, 86126), (43063, 46872)]