201825590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{380803}}^1$

素因数の和:380863

約数の個数: 16

約数和(自身を含む): 370141488

約数和(自身を除く): 168315898

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 380803, 761606, 1904015, 3808030, 20182559, 40365118, 100912795, 201825590]

約数ペア:

[(1, 201825590), (2, 100912795), (5, 40365118), (10, 20182559), (53, 3808030), (106, 1904015), (265, 761606), (530, 380803)]