2078697774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{170413}}^1$

素因数の和:170544

約数の個数: 32

約数和(自身を含む): 4417130880

約数和(自身を除く): 2338433106

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 170413, 340826, 511239, 1022478, 3237847, 6475694, 9713541, 18234191, 19427082, 36468382, 54702573, 109405146, 346449629, 692899258, 1039348887, 2078697774]

約数ペア:

[(1, 2078697774), (2, 1039348887), (3, 692899258), (6, 346449629), (19, 109405146), (38, 54702573), (57, 36468382), (107, 19427082), (114, 18234191), (214, 9713541), (321, 6475694), (642, 3237847), (2033, 1022478), (4066, 511239), (6099, 340826), (12198, 170413)]