2018240028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{7577}}^1$

素因数の和:7752

約数の個数: 108

約数和(自身を含む): 5974677072

約数和(自身を除く): 3956437044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 151, 196, 252, 294, 302, 441, 453, 588, 604, 882, 906, 1057, 1359, 1764, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 7399, 7577, 9513, 12684, 14798, 15154, 19026, 22197, 22731, 29596, 30308, 38052, 44394, 45462, 53039, 66591, 68193, 88788, 90924, 106078, 133182, 136386, 159117, 212156, 266364, 272772, 318234, 371273, 477351, 636468, 742546, 954702, 1113819, 1144127, 1485092, 1909404, 2227638, 2288254, 3341457, 3432381, 4455276, 4576508, 6682914, 6864762, 8008889, 10297143, 13365828, 13729524, 16017778, 20594286, 24026667, 32035556, 41188572, 48053334, 56062223, 72080001, 96106668, 112124446, 144160002, 168186669, 224248892, 288320004, 336373338, 504560007, 672746676, 1009120014, 2018240028]

約数ペア:

[(1, 2018240028), (2, 1009120014), (3, 672746676), (4, 504560007), (6, 336373338), (7, 288320004), (9, 224248892), (12, 168186669), (14, 144160002), (18, 112124446), (21, 96106668), (28, 72080001), (36, 56062223), (42, 48053334), (49, 41188572), (63, 32035556), (84, 24026667), (98, 20594286), (126, 16017778), (147, 13729524), (151, 13365828), (196, 10297143), (252, 8008889), (294, 6864762), (302, 6682914), (441, 4576508), (453, 4455276), (588, 3432381), (604, 3341457), (882, 2288254), (906, 2227638), (1057, 1909404), (1359, 1485092), (1764, 1144127), (1812, 1113819), (2114, 954702), (2718, 742546), (3171, 636468), (4228, 477351), (5436, 371273), (6342, 318234), (7399, 272772), (7577, 266364), (9513, 212156), (12684, 159117), (14798, 136386), (15154, 133182), (19026, 106078), (22197, 90924), (22731, 88788), (29596, 68193), (30308, 66591), (38052, 53039), (44394, 45462)]