1878331393

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{2477}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 2001827520

約数和(自身を除く): 123496127

約数列:

[1, 19, 107, 373, 2033, 2477, 7087, 39911, 47063, 265039, 758309, 923921, 5035741, 17554499, 98859547, 1878331393]

約数ペア:

[(1, 1878331393), (19, 98859547), (107, 17554499), (373, 5035741), (2033, 923921), (2477, 758309), (7087, 265039), (39911, 47063)]