2078757758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{465463}}^1$

素因数の和:465512

約数の個数: 32

約数和(自身を含む): 4021608960

約数和(自身を除く): 1942851202

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 465463, 930926, 3258241, 5120093, 6516482, 10240186, 13498427, 26996854, 35840651, 71681302, 94488989, 148482697, 188977978, 296965394, 1039378879, 2078757758]

約数ペア:

[(1, 2078757758), (2, 1039378879), (7, 296965394), (11, 188977978), (14, 148482697), (22, 94488989), (29, 71681302), (58, 35840651), (77, 26996854), (154, 13498427), (203, 10240186), (319, 6516482), (406, 5120093), (638, 3258241), (2233, 930926), (4466, 465463)]