2016021369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 2844002304

約数和(自身を除く): 827980935

約数列:

[1, 3, 23, 69, 103, 309, 331, 857, 993, 2369, 2571, 7107, 7613, 19711, 22839, 34093, 59133, 88271, 102279, 264813, 283667, 784139, 851001, 2030233, 2352417, 6090699, 6524341, 19573023, 29217701, 87653103, 672007123, 2016021369]

約数ペア:

[(1, 2016021369), (3, 672007123), (23, 87653103), (69, 29217701), (103, 19573023), (309, 6524341), (331, 6090699), (857, 2352417), (993, 2030233), (2369, 851001), (2571, 784139), (7107, 283667), (7613, 264813), (19711, 102279), (22839, 88271), (34093, 59133)]