20163627154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{13967}}^1$

素因数の和:14502

約数の個数: 32

約数和(自身を含む): 33260378112

約数和(自身を除く): 13096750958

約数列:

[1, 2, 11, 22, 211, 311, 422, 622, 2321, 3421, 4642, 6842, 13967, 27934, 65621, 131242, 153637, 307274, 721831, 1443662, 2947037, 4343737, 5894074, 8687474, 32417407, 47781107, 64834814, 95562214, 916528507, 1833057014, 10081813577, 20163627154]

約数ペア:

[(1, 20163627154), (2, 10081813577), (11, 1833057014), (22, 916528507), (211, 95562214), (311, 64834814), (422, 47781107), (622, 32417407), (2321, 8687474), (3421, 5894074), (4642, 4343737), (6842, 2947037), (13967, 1443662), (27934, 721831), (65621, 307274), (131242, 153637)]