18019092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 35606508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 569, 609, 754, 812, 1092, 1131, 1138, 1218, 1508, 1707, 2262, 2276, 2436, 2639, 3414, 3983, 4524, 5278, 6828, 7397, 7917, 7966, 10556, 11949, 14794, 15834, 15932, 16501, 22191, 23898, 29588, 31668, 33002, 44382, 47796, 49503, 51779, 66004, 88764, 99006, 103558, 115507, 155337, 198012, 207116, 214513, 231014, 310674, 346521, 429026, 462028, 621348, 643539, 693042, 858052, 1287078, 1386084, 1501591, 2574156, 3003182, 4504773, 6006364, 9009546, 18019092]

約数ペア:

[(1, 18019092), (2, 9009546), (3, 6006364), (4, 4504773), (6, 3003182), (7, 2574156), (12, 1501591), (13, 1386084), (14, 1287078), (21, 858052), (26, 693042), (28, 643539), (29, 621348), (39, 462028), (42, 429026), (52, 346521), (58, 310674), (78, 231014), (84, 214513), (87, 207116), (91, 198012), (116, 155337), (156, 115507), (174, 103558), (182, 99006), (203, 88764), (273, 66004), (348, 51779), (364, 49503), (377, 47796), (406, 44382), (546, 33002), (569, 31668), (609, 29588), (754, 23898), (812, 22191), (1092, 16501), (1131, 15932), (1138, 15834), (1218, 14794), (1508, 11949), (1707, 10556), (2262, 7966), (2276, 7917), (2436, 7397), (2639, 6828), (3414, 5278), (3983, 4524)]