20163315768

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2005103}}^1$

素因数の和:2005531

約数の個数: 32

約数和(自身を含む): 50528620800

約数和(自身を除く): 30365305032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 2005103, 4010206, 6015309, 8020412, 12030618, 16040824, 24061236, 48122472, 840138157, 1680276314, 2520414471, 3360552628, 5040828942, 6721105256, 10081657884, 20163315768]

約数ペア:

[(1, 20163315768), (2, 10081657884), (3, 6721105256), (4, 5040828942), (6, 3360552628), (8, 2520414471), (12, 1680276314), (24, 840138157), (419, 48122472), (838, 24061236), (1257, 16040824), (1676, 12030618), (2514, 8020412), (3352, 6015309), (5028, 4010206), (10056, 2005103)]