2018363508

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{127133}}^1$

素因数の和:127163

約数の個数: 90

約数和(自身を含む): 6137902386

約数和(自身を除く): 4119538878

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 127133, 254266, 381399, 508532, 762798, 889931, 1144197, 1525596, 1779862, 2288394, 2669793, 3432591, 3559724, 4576788, 5339586, 6229517, 6865182, 8009379, 10297773, 10679172, 12459034, 13730364, 16018758, 18688551, 20595546, 24028137, 24918068, 32037516, 37377102, 41191092, 48056274, 56065653, 72084411, 74754204, 96112548, 112131306, 144168822, 168196959, 224262612, 288337644, 336393918, 504590877, 672787836, 1009181754, 2018363508]

約数ペア:

[(1, 2018363508), (2, 1009181754), (3, 672787836), (4, 504590877), (6, 336393918), (7, 288337644), (9, 224262612), (12, 168196959), (14, 144168822), (18, 112131306), (21, 96112548), (27, 74754204), (28, 72084411), (36, 56065653), (42, 48056274), (49, 41191092), (54, 37377102), (63, 32037516), (81, 24918068), (84, 24028137), (98, 20595546), (108, 18688551), (126, 16018758), (147, 13730364), (162, 12459034), (189, 10679172), (196, 10297773), (252, 8009379), (294, 6865182), (324, 6229517), (378, 5339586), (441, 4576788), (567, 3559724), (588, 3432591), (756, 2669793), (882, 2288394), (1134, 1779862), (1323, 1525596), (1764, 1144197), (2268, 889931), (2646, 762798), (3969, 508532), (5292, 381399), (7938, 254266), (15876, 127133)]