20181863532

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3623}}^1\times {\mathrm{6359}}^1$

素因数の和:10062

約数の個数: 48

約数和(自身を含む): 47756782080

約数和(自身を除く): 27574918548

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 3623, 6359, 7246, 10869, 12718, 14492, 19077, 21738, 25436, 38154, 43476, 76308, 264479, 464207, 528958, 793437, 928414, 1057916, 1392621, 1586874, 1856828, 2785242, 3173748, 5570484, 23038657, 46077314, 69115971, 92154628, 138231942, 276463884, 1681821961, 3363643922, 5045465883, 6727287844, 10090931766, 20181863532]

約数ペア:

[(1, 20181863532), (2, 10090931766), (3, 6727287844), (4, 5045465883), (6, 3363643922), (12, 1681821961), (73, 276463884), (146, 138231942), (219, 92154628), (292, 69115971), (438, 46077314), (876, 23038657), (3623, 5570484), (6359, 3173748), (7246, 2785242), (10869, 1856828), (12718, 1586874), (14492, 1392621), (19077, 1057916), (21738, 928414), (25436, 793437), (38154, 528958), (43476, 464207), (76308, 264479)]