20869073

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 22654080

約数和(自身を除く): 1785007

約数列:

[1, 23, 37, 137, 179, 851, 3151, 4117, 5069, 6623, 24523, 116587, 152329, 564029, 907351, 20869073]

約数ペア:

[(1, 20869073), (23, 907351), (37, 564029), (137, 152329), (179, 116587), (851, 24523), (3151, 6623), (4117, 5069)]