20216292003

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{624133}}^1$

素因数の和:624259

約数の個数: 24

約数和(自身を含む): 30183120240

約数和(自身を除く): 9966828237

約数列:

[1, 3, 9, 59, 61, 177, 183, 531, 549, 3599, 10797, 32391, 624133, 1872399, 5617197, 36823847, 38072113, 110471541, 114216339, 331414623, 342649017, 2246254667, 6738764001, 20216292003]

約数ペア:

[(1, 20216292003), (3, 6738764001), (9, 2246254667), (59, 342649017), (61, 331414623), (177, 114216339), (183, 110471541), (531, 38072113), (549, 36823847), (3599, 5617197), (10797, 1872399), (32391, 624133)]