20292219796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43711}}^1\times {\mathrm{6827}}^1$

素因数の和:50559

約数の個数: 24

約数和(自身を含む): 37606657536

約数和(自身を除く): 17314437740

約数列:

[1, 2, 4, 17, 34, 68, 6827, 13654, 27308, 43711, 87422, 116059, 174844, 232118, 464236, 743087, 1486174, 2972348, 298414997, 596829994, 1193659988, 5073054949, 10146109898, 20292219796]

約数ペア:

[(1, 20292219796), (2, 10146109898), (4, 5073054949), (17, 1193659988), (34, 596829994), (68, 298414997), (6827, 2972348), (13654, 1486174), (27308, 743087), (43711, 464236), (87422, 232118), (116059, 174844)]