19614966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10861}}^1$

素因数の和:10916

約数の個数: 32

約数和(自身を含む): 45881088

約数和(自身を除く): 26266122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 10861, 21722, 32583, 65166, 76027, 152054, 228081, 456162, 467023, 934046, 1401069, 2802138, 3269161, 6538322, 9807483, 19614966]

約数ペア:

[(1, 19614966), (2, 9807483), (3, 6538322), (6, 3269161), (7, 2802138), (14, 1401069), (21, 934046), (42, 467023), (43, 456162), (86, 228081), (129, 152054), (258, 76027), (301, 65166), (602, 32583), (903, 21722), (1806, 10861)]