21290147244

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1602691}}^1$

素因数の和:1602748

約数の個数: 60

約数和(自身を含む): 57014165208

約数和(自身を除く): 35724017964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 1602691, 3205382, 4808073, 6410764, 9616146, 14424219, 19232292, 28848438, 43272657, 57696876, 65710331, 86545314, 129817971, 131420662, 173090628, 197130993, 259635942, 262841324, 394261986, 519271884, 591392979, 788523972, 1182785958, 1774178937, 2365571916, 3548357874, 5322536811, 7096715748, 10645073622, 21290147244]

約数ペア:

[(1, 21290147244), (2, 10645073622), (3, 7096715748), (4, 5322536811), (6, 3548357874), (9, 2365571916), (12, 1774178937), (18, 1182785958), (27, 788523972), (36, 591392979), (41, 519271884), (54, 394261986), (81, 262841324), (82, 259635942), (108, 197130993), (123, 173090628), (162, 131420662), (164, 129817971), (246, 86545314), (324, 65710331), (369, 57696876), (492, 43272657), (738, 28848438), (1107, 19232292), (1476, 14424219), (2214, 9616146), (3321, 6410764), (4428, 4808073), (6642, 3205382), (13284, 1602691)]