2013704973

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{316471}}^1$

素因数の和:316585

約数の個数: 24

約数和(自身を含む): 3357134976

約数和(自身を除く): 1343430003

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 316471, 949413, 2215297, 2848239, 6645891, 19937673, 31963571, 95890713, 223744997, 287672139, 671234991, 2013704973]

約数ペア:

[(1, 2013704973), (3, 671234991), (7, 287672139), (9, 223744997), (21, 95890713), (63, 31963571), (101, 19937673), (303, 6645891), (707, 2848239), (909, 2215297), (2121, 949413), (6363, 316471)]