2018934551

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{4639}}^1$

素因数の和:4910

約数の個数: 16

約数和(自身を含む): 2120294400

約数和(自身を除く): 101359849

約数列:

[1, 31, 101, 139, 3131, 4309, 4639, 14039, 143809, 435209, 468539, 644821, 14524709, 19989451, 65126921, 2018934551]

約数ペア:

[(1, 2018934551), (31, 65126921), (101, 19989451), (139, 14524709), (3131, 644821), (4309, 468539), (4639, 435209), (14039, 143809)]