245632019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{911}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 270535680

約数和(自身を除く): 24903661

約数列:

[1, 19, 23, 437, 617, 911, 11723, 14191, 17309, 20953, 269629, 398107, 562087, 10679653, 12928001, 245632019]

約数ペア:

[(1, 245632019), (19, 12928001), (23, 10679653), (437, 562087), (617, 398107), (911, 269629), (11723, 20953), (14191, 17309)]