2487130906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{54631}}^1$

素因数の和:54766

約数の個数: 32

約数和(自身を含む): 4295386368

約数和(自身を除く): 1808255462

約数列:

[1, 2, 13, 17, 26, 34, 103, 206, 221, 442, 1339, 1751, 2678, 3502, 22763, 45526, 54631, 109262, 710203, 928727, 1420406, 1857454, 5626993, 11253986, 12073451, 24146902, 73150909, 95658881, 146301818, 191317762, 1243565453, 2487130906]

約数ペア:

[(1, 2487130906), (2, 1243565453), (13, 191317762), (17, 146301818), (26, 95658881), (34, 73150909), (103, 24146902), (206, 12073451), (221, 11253986), (442, 5626993), (1339, 1857454), (1751, 1420406), (2678, 928727), (3502, 710203), (22763, 109262), (45526, 54631)]