20137292362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1\times {\mathrm{2309}}^1$

素因数の和:3798

約数の個数: 32

約数和(自身を含む): 33089031360

約数和(自身を除く): 12951738998

約数列:

[1, 2, 11, 22, 353, 706, 1123, 2246, 2309, 3883, 4618, 7766, 12353, 24706, 25399, 50798, 396419, 792838, 815077, 1630154, 2593007, 4360609, 5186014, 8721218, 8965847, 17931694, 28523077, 57046154, 915331471, 1830662942, 10068646181, 20137292362]

約数ペア:

[(1, 20137292362), (2, 10068646181), (11, 1830662942), (22, 915331471), (353, 57046154), (706, 28523077), (1123, 17931694), (2246, 8965847), (2309, 8721218), (3883, 5186014), (4618, 4360609), (7766, 2593007), (12353, 1630154), (24706, 815077), (25399, 792838), (50798, 396419)]