2016971512

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{722411}}^1$

素因数の和:722766

約数の個数: 16

約数和(自身を含む): 3792663000

約数和(自身を除く): 1775691488

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 722411, 1444822, 2889644, 5779288, 252121439, 504242878, 1008485756, 2016971512]

約数ペア:

[(1, 2016971512), (2, 1008485756), (4, 504242878), (8, 252121439), (349, 5779288), (698, 2889644), (1396, 1444822), (2792, 722411)]