2513303316

素因数分解:

$2^2\times 3^6\times {\mathrm{861901}}^1$

素因数の和:861923

約数の個数: 42

約数和(自身を含む): 6594412202

約数和(自身を除く): 4081108886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 861901, 1723802, 2585703, 3447604, 5171406, 7757109, 10342812, 15514218, 23271327, 31028436, 46542654, 69813981, 93085308, 139627962, 209441943, 279255924, 418883886, 628325829, 837767772, 1256651658, 2513303316]

約数ペア:

[(1, 2513303316), (2, 1256651658), (3, 837767772), (4, 628325829), (6, 418883886), (9, 279255924), (12, 209441943), (18, 139627962), (27, 93085308), (36, 69813981), (54, 46542654), (81, 31028436), (108, 23271327), (162, 15514218), (243, 10342812), (324, 7757109), (486, 5171406), (729, 3447604), (972, 2585703), (1458, 1723802), (2916, 861901)]