20162018723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1315801}}^1$

素因数の和:1316018

約数の個数: 16

約数和(自身を含む): 25263398400

約数和(自身を除く): 5101379677

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 15323, 1315801, 9210607, 14473811, 101316677, 261844399, 1832910793, 2880288389, 20162018723]

約数ペア:

[(1, 20162018723), (7, 2880288389), (11, 1832910793), (77, 261844399), (199, 101316677), (1393, 14473811), (2189, 9210607), (15323, 1315801)]