2017643626

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1\times {\mathrm{4943}}^1$

素因数の和:5853

約数の個数: 16

約数和(自身を含む): 3040560000

約数和(自身を除く): 1022916374

約数列:

[1, 2, 409, 499, 818, 998, 4943, 9886, 204091, 408182, 2021687, 2466557, 4043374, 4933114, 1008821813, 2017643626]

約数ペア:

[(1, 2017643626), (2, 1008821813), (409, 4933114), (499, 4043374), (818, 2466557), (998, 2021687), (4943, 408182), (9886, 204091)]