2020086670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{151091}}^1$

素因数の和:151296

約数の個数: 32

約数和(自身を含む): 4177391616

約数和(自身を除く): 2157304946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 13370, 151091, 302182, 755455, 1057637, 1510910, 2115274, 5288185, 10576370, 28858381, 57716762, 144291905, 202008667, 288583810, 404017334, 1010043335, 2020086670]

約数ペア:

[(1, 2020086670), (2, 1010043335), (5, 404017334), (7, 288583810), (10, 202008667), (14, 144291905), (35, 57716762), (70, 28858381), (191, 10576370), (382, 5288185), (955, 2115274), (1337, 1510910), (1910, 1057637), (2674, 755455), (6685, 302182), (13370, 151091)]