20021162

素因数分解:

$2^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1951}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 34386432

約数和(自身を除く): 14365270

約数列:

[1, 2, 7, 14, 733, 1466, 1951, 3902, 5131, 10262, 13657, 27314, 1430083, 2860166, 10010581, 20021162]

約数ペア:

[(1, 20021162), (2, 10010581), (7, 2860166), (14, 1430083), (733, 27314), (1466, 13657), (1951, 10262), (3902, 5131)]