19063848399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3307973}}^1$

素因数の和:3308106

約数の個数: 16

約数和(自身を含む): 27151850592

約数和(自身を除く): 8088002193

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 3307973, 9923919, 56235541, 168706623, 373800949, 1121402847, 6354616133, 19063848399]

約数ペア:

[(1, 19063848399), (3, 6354616133), (17, 1121402847), (51, 373800949), (113, 168706623), (339, 56235541), (1921, 9923919), (5763, 3307973)]