2013753478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{40129}}^1$

素因数の和:42423

約数の個数: 16

約数和(自身を含む): 3296759760

約数和(自身を除く): 1283006282

約数列:

[1, 2, 11, 22, 2281, 4562, 25091, 40129, 50182, 80258, 441419, 882838, 91534249, 183068498, 1006876739, 2013753478]

約数ペア:

[(1, 2013753478), (2, 1006876739), (11, 183068498), (22, 91534249), (2281, 882838), (4562, 441419), (25091, 80258), (40129, 50182)]