20146534544

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{4449323}}^1$

素因数の和:4449614

約数の個数: 20

約数和(自身を含む): 39171848496

約数和(自身を除く): 19025313952

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 4449323, 8898646, 17797292, 35594584, 71189168, 1259158409, 2518316818, 5036633636, 10073267272, 20146534544]

約数ペア:

[(1, 20146534544), (2, 10073267272), (4, 5036633636), (8, 2518316818), (16, 1259158409), (283, 71189168), (566, 35594584), (1132, 17797292), (2264, 8898646), (4528, 4449323)]