2068846052

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7883}}^1$

素因数の和:8017

約数の個数: 72

約数和(自身を含む): 4580162496

約数和(自身を除く): 2511316444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 103, 182, 196, 206, 364, 412, 637, 721, 1274, 1339, 1442, 2548, 2678, 2884, 5047, 5356, 7883, 9373, 10094, 15766, 18746, 20188, 31532, 37492, 55181, 65611, 102479, 110362, 131222, 204958, 220724, 262444, 386267, 409916, 717353, 772534, 811949, 1434706, 1545068, 1623898, 2869412, 3247796, 5021471, 5683643, 10042942, 10555337, 11367286, 20085884, 21110674, 22734572, 39785501, 42221348, 73887359, 79571002, 147774718, 159142004, 295549436, 517211513, 1034423026, 2068846052]

約数ペア:

[(1, 2068846052), (2, 1034423026), (4, 517211513), (7, 295549436), (13, 159142004), (14, 147774718), (26, 79571002), (28, 73887359), (49, 42221348), (52, 39785501), (91, 22734572), (98, 21110674), (103, 20085884), (182, 11367286), (196, 10555337), (206, 10042942), (364, 5683643), (412, 5021471), (637, 3247796), (721, 2869412), (1274, 1623898), (1339, 1545068), (1442, 1434706), (2548, 811949), (2678, 772534), (2884, 717353), (5047, 409916), (5356, 386267), (7883, 262444), (9373, 220724), (10094, 204958), (15766, 131222), (18746, 110362), (20188, 102479), (31532, 65611), (37492, 55181)]