5811588

素因数分解:

$2^2\times 3^6\times {\mathrm{1993}}^1$

素因数の和:2015

約数の個数: 42

約数和(自身を含む): 15256094

約数和(自身を除く): 9444506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1993, 2916, 3986, 5979, 7972, 11958, 17937, 23916, 35874, 53811, 71748, 107622, 161433, 215244, 322866, 484299, 645732, 968598, 1452897, 1937196, 2905794, 5811588]

約数ペア:

[(1, 5811588), (2, 2905794), (3, 1937196), (4, 1452897), (6, 968598), (9, 645732), (12, 484299), (18, 322866), (27, 215244), (36, 161433), (54, 107622), (81, 71748), (108, 53811), (162, 35874), (243, 23916), (324, 17937), (486, 11958), (729, 7972), (972, 5979), (1458, 3986), (1993, 2916)]