20042382

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90281}}^1$

素因数の和:90323

約数の個数: 16

約数和(自身を含む): 41168592

約数和(自身を除く): 21126210

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90281, 180562, 270843, 541686, 3340397, 6680794, 10021191, 20042382]

約数ペア:

[(1, 20042382), (2, 10021191), (3, 6680794), (6, 3340397), (37, 541686), (74, 270843), (111, 180562), (222, 90281)]