201815308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{951959}}^1$

素因数の和:952016

約数の個数: 12

約数和(自身を含む): 359840880

約数和(自身を除く): 158025572

約数列:

[1, 2, 4, 53, 106, 212, 951959, 1903918, 3807836, 50453827, 100907654, 201815308]

約数ペア:

[(1, 201815308), (2, 100907654), (4, 50453827), (53, 3807836), (106, 1903918), (212, 951959)]