20159193603

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1\times {\mathrm{65327}}^1$

素因数の和:68906

約数の個数: 16

約数和(自身を含む): 27814049280

約数和(自身を除く): 7654855677

約数列:

[1, 3, 29, 87, 3547, 10641, 65327, 102863, 195981, 308589, 1894483, 5683449, 231714869, 695144607, 6719731201, 20159193603]

約数ペア:

[(1, 20159193603), (3, 6719731201), (29, 695144607), (87, 231714869), (3547, 5683449), (10641, 1894483), (65327, 308589), (102863, 195981)]