2546678704

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{282713}}^1$

素因数の和:283284

約数の個数: 20

約数和(自身を含む): 4942971576

約数和(自身を除く): 2396292872

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 282713, 565426, 1130852, 2261704, 4523408, 159167419, 318334838, 636669676, 1273339352, 2546678704]

約数ペア:

[(1, 2546678704), (2, 1273339352), (4, 636669676), (8, 318334838), (16, 159167419), (563, 4523408), (1126, 2261704), (2252, 1130852), (4504, 565426), (9008, 282713)]