20094803

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 21474816

約数和(自身を除く): 1380013

約数列:

[1, 43, 47, 61, 163, 2021, 2623, 2867, 7009, 7661, 9943, 123281, 329423, 427549, 467321, 20094803]

約数ペア:

[(1, 20094803), (43, 467321), (47, 427549), (61, 329423), (163, 123281), (2021, 9943), (2623, 7661), (2867, 7009)]