18363012

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 43982400

約数和(自身を除く): 25619388

約数列:

[1, 2, 3, 4, 6, 12, 101, 109, 139, 202, 218, 278, 303, 327, 404, 417, 436, 556, 606, 654, 834, 1212, 1308, 1668, 11009, 14039, 15151, 22018, 28078, 30302, 33027, 42117, 44036, 45453, 56156, 60604, 66054, 84234, 90906, 132108, 168468, 181812, 1530251, 3060502, 4590753, 6121004, 9181506, 18363012]

約数ペア:

[(1, 18363012), (2, 9181506), (3, 6121004), (4, 4590753), (6, 3060502), (12, 1530251), (101, 181812), (109, 168468), (139, 132108), (202, 90906), (218, 84234), (278, 66054), (303, 60604), (327, 56156), (404, 45453), (417, 44036), (436, 42117), (556, 33027), (606, 30302), (654, 28078), (834, 22018), (1212, 15151), (1308, 14039), (1668, 11009)]