19359732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6229}}^1$

素因数の和:6280

約数の個数: 48

約数和(自身を含む): 53029760

約数和(自身を除く): 33670028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 6229, 12458, 18687, 24916, 37374, 43603, 74748, 87206, 130809, 174412, 230473, 261618, 460946, 523236, 691419, 921892, 1382838, 1613311, 2765676, 3226622, 4839933, 6453244, 9679866, 19359732]

約数ペア:

[(1, 19359732), (2, 9679866), (3, 6453244), (4, 4839933), (6, 3226622), (7, 2765676), (12, 1613311), (14, 1382838), (21, 921892), (28, 691419), (37, 523236), (42, 460946), (74, 261618), (84, 230473), (111, 174412), (148, 130809), (222, 87206), (259, 74748), (444, 43603), (518, 37374), (777, 24916), (1036, 18687), (1554, 12458), (3108, 6229)]