3366740540

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{432743}}^1$

素因数の和:433141

約数の個数: 24

約数和(自身を含む): 7088346720

約数和(自身を除く): 3721606180

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 7780, 432743, 865486, 1730972, 2163715, 4327430, 8654860, 168337027, 336674054, 673348108, 841685135, 1683370270, 3366740540]

約数ペア:

[(1, 3366740540), (2, 1683370270), (4, 841685135), (5, 673348108), (10, 336674054), (20, 168337027), (389, 8654860), (778, 4327430), (1556, 2163715), (1945, 1730972), (3890, 865486), (7780, 432743)]