20366553604

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{961957}}^1$

素因数の和:962107

約数の個数: 24

約数和(自身を含む): 36631360640

約数和(自身を除く): 16264807036

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 5293, 10586, 21172, 961957, 1923914, 3847828, 64451119, 75994603, 128902238, 151989206, 257804476, 303978412, 5091638401, 10183276802, 20366553604]

約数ペア:

[(1, 20366553604), (2, 10183276802), (4, 5091638401), (67, 303978412), (79, 257804476), (134, 151989206), (158, 128902238), (268, 75994603), (316, 64451119), (5293, 3847828), (10586, 1923914), (21172, 961957)]