20036778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{196439}}^1$

素因数の和:196461

約数の個数: 16

約数和(自身を含む): 42431040

約数和(自身を除く): 22394262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 196439, 392878, 589317, 1178634, 3339463, 6678926, 10018389, 20036778]

約数ペア:

[(1, 20036778), (2, 10018389), (3, 6678926), (6, 3339463), (17, 1178634), (34, 589317), (51, 392878), (102, 196439)]