20223810642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{920687}}^1$

素因数の和:921222

約数の個数: 32

約数和(自身を含む): 46314289152

約数和(自身を除く): 26090478510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 7322, 10983, 21966, 920687, 1841374, 2762061, 5524122, 6444809, 12889618, 19334427, 38668854, 481519301, 963038602, 1444557903, 2889115806, 3370635107, 6741270214, 10111905321, 20223810642]

約数ペア:

[(1, 20223810642), (2, 10111905321), (3, 6741270214), (6, 3370635107), (7, 2889115806), (14, 1444557903), (21, 963038602), (42, 481519301), (523, 38668854), (1046, 19334427), (1569, 12889618), (3138, 6444809), (3661, 5524122), (7322, 2762061), (10983, 1841374), (21966, 920687)]