20070111523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2411}}^1\times {\mathrm{108109}}^1$

素因数の和:110538

約数の個数: 16

約数和(自身を含む): 25033086720

約数和(自身を除く): 4962975197

約数列:

[1, 7, 11, 77, 2411, 16877, 26521, 108109, 185647, 756763, 1189199, 8324393, 260650799, 1824555593, 2867158789, 20070111523]

約数ペア:

[(1, 20070111523), (7, 2867158789), (11, 1824555593), (77, 260650799), (2411, 8324393), (16877, 1189199), (26521, 756763), (108109, 185647)]