18823662

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 49061376

約数和(自身を除く): 30237714

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 103, 117, 142, 143, 198, 206, 213, 234, 286, 309, 426, 429, 618, 639, 781, 858, 923, 927, 1133, 1278, 1287, 1339, 1562, 1846, 1854, 2266, 2343, 2574, 2678, 2769, 3399, 4017, 4686, 5538, 6798, 7029, 7313, 8034, 8307, 10153, 10197, 12051, 14058, 14626, 14729, 16614, 20306, 20394, 21939, 24102, 29458, 30459, 43878, 44187, 60918, 65817, 80443, 88374, 91377, 95069, 131634, 132561, 160886, 182754, 190138, 241329, 265122, 285207, 482658, 570414, 723987, 855621, 1045759, 1447974, 1711242, 2091518, 3137277, 6274554, 9411831, 18823662]

約数ペア:

[(1, 18823662), (2, 9411831), (3, 6274554), (6, 3137277), (9, 2091518), (11, 1711242), (13, 1447974), (18, 1045759), (22, 855621), (26, 723987), (33, 570414), (39, 482658), (66, 285207), (71, 265122), (78, 241329), (99, 190138), (103, 182754), (117, 160886), (142, 132561), (143, 131634), (198, 95069), (206, 91377), (213, 88374), (234, 80443), (286, 65817), (309, 60918), (426, 44187), (429, 43878), (618, 30459), (639, 29458), (781, 24102), (858, 21939), (923, 20394), (927, 20306), (1133, 16614), (1278, 14729), (1287, 14626), (1339, 14058), (1562, 12051), (1846, 10197), (1854, 10153), (2266, 8307), (2343, 8034), (2574, 7313), (2678, 7029), (2769, 6798), (3399, 5538), (4017, 4686)]