2087905246

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{3943}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 3623431680

約数和(自身を除く): 1535526434

約数列:

[1, 2, 7, 14, 109, 218, 347, 694, 763, 1526, 2429, 3943, 4858, 7886, 27601, 37823, 55202, 75646, 264761, 429787, 529522, 859574, 1368221, 2736442, 3008509, 6017018, 9577547, 19155094, 149136089, 298272178, 1043952623, 2087905246]

約数ペア:

[(1, 2087905246), (2, 1043952623), (7, 298272178), (14, 149136089), (109, 19155094), (218, 9577547), (347, 6017018), (694, 3008509), (763, 2736442), (1526, 1368221), (2429, 859574), (3943, 529522), (4858, 429787), (7886, 264761), (27601, 75646), (37823, 55202)]