20162300552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{81299599}}^1$

素因数の和:81299636

約数の個数: 16

約数和(自身を含む): 39023808000

約数和(自身を除く): 18861507448

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 81299599, 162599198, 325198396, 650396792, 2520287569, 5040575138, 10081150276, 20162300552]

約数ペア:

[(1, 20162300552), (2, 10081150276), (4, 5040575138), (8, 2520287569), (31, 650396792), (62, 325198396), (124, 162599198), (248, 81299599)]