20137996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6301}}^1$

素因数の和:6369

約数の個数: 24

約数和(自身を含む): 38114496

約数和(自身を除く): 17976500

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 6301, 12602, 25204, 107117, 214234, 296147, 428468, 592294, 1184588, 5034499, 10068998, 20137996]

約数ペア:

[(1, 20137996), (2, 10068998), (4, 5034499), (17, 1184588), (34, 592294), (47, 428468), (68, 296147), (94, 214234), (188, 107117), (799, 25204), (1598, 12602), (3196, 6301)]