20962122

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 44717184

約数和(自身を除く): 23755062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 1361, 2567, 2722, 4083, 5134, 7701, 8166, 15402, 23137, 46274, 69411, 138822, 205511, 411022, 616533, 1233066, 3493687, 6987374, 10481061, 20962122]

約数ペア:

[(1, 20962122), (2, 10481061), (3, 6987374), (6, 3493687), (17, 1233066), (34, 616533), (51, 411022), (102, 205511), (151, 138822), (302, 69411), (453, 46274), (906, 23137), (1361, 15402), (2567, 8166), (2722, 7701), (4083, 5134)]