2018757886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6869}}^1\times {\mathrm{6389}}^1$

素因数の和:13283

約数の個数: 16

約数和(自身を含む): 3160749600

約数和(自身を除く): 1141991714

約数列:

[1, 2, 23, 46, 6389, 6869, 12778, 13738, 146947, 157987, 293894, 315974, 43886041, 87772082, 1009378943, 2018757886]

約数ペア:

[(1, 2018757886), (2, 1009378943), (23, 87772082), (46, 43886041), (6389, 315974), (6869, 293894), (12778, 157987), (13738, 146947)]