19393614

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4327}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 43626240

約数和(自身を除く): 24232626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4327, 4482, 8654, 12981, 25962, 38943, 77886, 116829, 233658, 359141, 718282, 1077423, 2154846, 3232269, 6464538, 9696807, 19393614]

約数ペア:

[(1, 19393614), (2, 9696807), (3, 6464538), (6, 3232269), (9, 2154846), (18, 1077423), (27, 718282), (54, 359141), (83, 233658), (166, 116829), (249, 77886), (498, 38943), (747, 25962), (1494, 12981), (2241, 8654), (4327, 4482)]