19126044

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 84

約数和(自身を含む): 57413104

約数和(自身を除く): 38287060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 937, 972, 1134, 1458, 1701, 1874, 2268, 2811, 2916, 3402, 3748, 5103, 5622, 6559, 6804, 8433, 10206, 11244, 13118, 16866, 19677, 20412, 25299, 26236, 33732, 39354, 50598, 59031, 75897, 78708, 101196, 118062, 151794, 177093, 227691, 236124, 303588, 354186, 455382, 531279, 683073, 708372, 910764, 1062558, 1366146, 1593837, 2125116, 2732292, 3187674, 4781511, 6375348, 9563022, 19126044]

約数ペア:

[(1, 19126044), (2, 9563022), (3, 6375348), (4, 4781511), (6, 3187674), (7, 2732292), (9, 2125116), (12, 1593837), (14, 1366146), (18, 1062558), (21, 910764), (27, 708372), (28, 683073), (36, 531279), (42, 455382), (54, 354186), (63, 303588), (81, 236124), (84, 227691), (108, 177093), (126, 151794), (162, 118062), (189, 101196), (243, 78708), (252, 75897), (324, 59031), (378, 50598), (486, 39354), (567, 33732), (729, 26236), (756, 25299), (937, 20412), (972, 19677), (1134, 16866), (1458, 13118), (1701, 11244), (1874, 10206), (2268, 8433), (2811, 6804), (2916, 6559), (3402, 5622), (3748, 5103)]