20074446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 33147954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2309, 2898, 4347, 4618, 6927, 8694, 13854, 16163, 20781, 32326, 41562, 48489, 53107, 62343, 96978, 106214, 124686, 145467, 159321, 290934, 318642, 371749, 436401, 477963, 743498, 872802, 955926, 1115247, 1433889, 2230494, 2867778, 3345741, 6691482, 10037223, 20074446]

約数ペア:

[(1, 20074446), (2, 10037223), (3, 6691482), (6, 3345741), (7, 2867778), (9, 2230494), (14, 1433889), (18, 1115247), (21, 955926), (23, 872802), (27, 743498), (42, 477963), (46, 436401), (54, 371749), (63, 318642), (69, 290934), (126, 159321), (138, 145467), (161, 124686), (189, 106214), (207, 96978), (322, 62343), (378, 53107), (414, 48489), (483, 41562), (621, 32326), (966, 20781), (1242, 16163), (1449, 13854), (2309, 8694), (2898, 6927), (4347, 4618)]