2044904732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 4009509504

約数和(自身を除く): 1964604772

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 103, 169, 172, 206, 338, 412, 559, 676, 683, 1118, 1339, 1366, 2236, 2678, 2732, 4429, 5356, 7267, 8858, 8879, 14534, 17407, 17716, 17758, 29068, 29369, 34814, 35516, 57577, 58738, 69628, 70349, 115154, 115427, 117476, 140698, 230308, 230854, 281396, 381797, 461708, 748501, 763594, 914537, 1497002, 1527188, 1829074, 2994004, 3025007, 3658148, 4963361, 6050014, 9926722, 11888981, 12100028, 19853444, 23777962, 39325091, 47555924, 78650182, 157300364, 511226183, 1022452366, 2044904732]

約数ペア:

[(1, 2044904732), (2, 1022452366), (4, 511226183), (13, 157300364), (26, 78650182), (43, 47555924), (52, 39325091), (86, 23777962), (103, 19853444), (169, 12100028), (172, 11888981), (206, 9926722), (338, 6050014), (412, 4963361), (559, 3658148), (676, 3025007), (683, 2994004), (1118, 1829074), (1339, 1527188), (1366, 1497002), (2236, 914537), (2678, 763594), (2732, 748501), (4429, 461708), (5356, 381797), (7267, 281396), (8858, 230854), (8879, 230308), (14534, 140698), (17407, 117476), (17716, 115427), (17758, 115154), (29068, 70349), (29369, 69628), (34814, 58738), (35516, 57577)]