20239218931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{21991}}^1$

素因数の和:22890

約数の個数: 16

約数和(自身を含む): 21692908800

約数和(自身を除く): 1453689869

約数列:

[1, 19, 59, 821, 1121, 15599, 21991, 48439, 417829, 920341, 1297469, 18054611, 24651911, 343037609, 1065222049, 20239218931]

約数ペア:

[(1, 20239218931), (19, 1065222049), (59, 343037609), (821, 24651911), (1121, 18054611), (15599, 1297469), (21991, 920341), (48439, 417829)]