20346877294

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{753979}}^1$

素因数の和:754215

約数の個数: 16

約数和(自身を含む): 31051912320

約数和(自身を除く): 10705035026

約数列:

[1, 2, 103, 131, 206, 262, 13493, 26986, 753979, 1507958, 77659837, 98771249, 155319674, 197542498, 10173438647, 20346877294]

約数ペア:

[(1, 20346877294), (2, 10173438647), (103, 197542498), (131, 155319674), (206, 98771249), (262, 77659837), (13493, 1507958), (26986, 753979)]