20076720084

素因数分解:

$2^2\times 3^2\times {\mathrm{3637}}^1\times {\mathrm{153337}}^1$

素因数の和:156984

約数の個数: 36

約数和(自身を含む): 50763771604

約数和(自身を除く): 30687051520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3637, 7274, 10911, 14548, 21822, 32733, 43644, 65466, 130932, 153337, 306674, 460011, 613348, 920022, 1380033, 1840044, 2760066, 5520132, 557686669, 1115373338, 1673060007, 2230746676, 3346120014, 5019180021, 6692240028, 10038360042, 20076720084]

約数ペア:

[(1, 20076720084), (2, 10038360042), (3, 6692240028), (4, 5019180021), (6, 3346120014), (9, 2230746676), (12, 1673060007), (18, 1115373338), (36, 557686669), (3637, 5520132), (7274, 2760066), (10911, 1840044), (14548, 1380033), (21822, 920022), (32733, 613348), (43644, 460011), (65466, 306674), (130932, 153337)]