19241965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3433}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 24724800

約数和(自身を除く): 5482835

約数列:

[1, 5, 19, 59, 95, 295, 1121, 3433, 5605, 17165, 65227, 202547, 326135, 1012735, 3848393, 19241965]

約数ペア:

[(1, 19241965), (5, 3848393), (19, 1012735), (59, 326135), (95, 202547), (295, 65227), (1121, 17165), (3433, 5605)]