2663140534

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1\times {\mathrm{4561}}^1$

素因数の和:6831

約数の個数: 16

約数和(自身を含む): 4026640176

約数和(自身を除く): 1363499642

約数列:

[1, 2, 137, 274, 2131, 4262, 4561, 9122, 291947, 583894, 624857, 1249714, 9719491, 19438982, 1331570267, 2663140534]

約数ペア:

[(1, 2663140534), (2, 1331570267), (137, 19438982), (274, 9719491), (2131, 1249714), (4262, 624857), (4561, 583894), (9122, 291947)]