2012806443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{11503}}^1$

素因数の和:11643

約数の個数: 32

約数和(自身を含む): 2942078976

約数和(自身を除く): 929272533

約数列:

[1, 3, 17, 47, 51, 73, 141, 219, 799, 1241, 2397, 3431, 3723, 10293, 11503, 34509, 58327, 174981, 195551, 540641, 586653, 839719, 1621923, 2519157, 9190897, 14275223, 27572691, 39466793, 42825669, 118400379, 670935481, 2012806443]

約数ペア:

[(1, 2012806443), (3, 670935481), (17, 118400379), (47, 42825669), (51, 39466793), (73, 27572691), (141, 14275223), (219, 9190897), (799, 2519157), (1241, 1621923), (2397, 839719), (3431, 586653), (3723, 540641), (10293, 195551), (11503, 174981), (34509, 58327)]