20202888

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22751}}^1$

素因数の和:22797

約数の個数: 32

約数和(自身を含む): 51874560

約数和(自身を除く): 31671672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22751, 45502, 68253, 91004, 136506, 182008, 273012, 546024, 841787, 1683574, 2525361, 3367148, 5050722, 6734296, 10101444, 20202888]

約数ペア:

[(1, 20202888), (2, 10101444), (3, 6734296), (4, 5050722), (6, 3367148), (8, 2525361), (12, 1683574), (24, 841787), (37, 546024), (74, 273012), (111, 182008), (148, 136506), (222, 91004), (296, 68253), (444, 45502), (888, 22751)]