19346922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 48185280

約数和(自身を除く): 28838358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 659, 699, 1318, 1398, 1631, 1977, 2097, 3262, 3954, 4194, 4613, 4893, 5931, 9226, 9786, 11862, 13839, 14679, 27678, 29358, 41517, 83034, 153547, 307094, 460641, 921282, 1074829, 1381923, 2149658, 2763846, 3224487, 6448974, 9673461, 19346922]

約数ペア:

[(1, 19346922), (2, 9673461), (3, 6448974), (6, 3224487), (7, 2763846), (9, 2149658), (14, 1381923), (18, 1074829), (21, 921282), (42, 460641), (63, 307094), (126, 153547), (233, 83034), (466, 41517), (659, 29358), (699, 27678), (1318, 14679), (1398, 13839), (1631, 11862), (1977, 9786), (2097, 9226), (3262, 5931), (3954, 4893), (4194, 4613)]