20026245886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1\times {\mathrm{2237}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 30969050112

約数和(自身を除く): 10942804226

約数列:

[1, 2, 47, 94, 131, 262, 727, 1454, 2237, 4474, 6157, 12314, 34169, 68338, 95237, 105139, 190474, 210278, 293047, 586094, 1626299, 3252598, 4476139, 8952278, 13773209, 27546418, 76436053, 152872106, 213045169, 426090338, 10013122943, 20026245886]

約数ペア:

[(1, 20026245886), (2, 10013122943), (47, 426090338), (94, 213045169), (131, 152872106), (262, 76436053), (727, 27546418), (1454, 13773209), (2237, 8952278), (4474, 4476139), (6157, 3252598), (12314, 1626299), (34169, 586094), (68338, 293047), (95237, 210278), (105139, 190474)]