1796082008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1688047}}^1$

素因数の和:1688079

約数の個数: 32

約数和(自身を含む): 4051315200

約数和(自身を除く): 2255233192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1688047, 3376094, 6752188, 11816329, 13504376, 23632658, 32072893, 47265316, 64145786, 94530632, 128291572, 224510251, 256583144, 449020502, 898041004, 1796082008]

約数ペア:

[(1, 1796082008), (2, 898041004), (4, 449020502), (7, 256583144), (8, 224510251), (14, 128291572), (19, 94530632), (28, 64145786), (38, 47265316), (56, 32072893), (76, 23632658), (133, 13504376), (152, 11816329), (266, 6752188), (532, 3376094), (1064, 1688047)]