2010070821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{318907}}^1$

素因数の和:319112

約数の個数: 16

約数和(自身を含む): 2939056128

約数和(自身を除く): 928985307

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 318907, 956721, 3507977, 10523931, 60911237, 182733711, 670023607, 2010070821]

約数ペア:

[(1, 2010070821), (3, 670023607), (11, 182733711), (33, 60911237), (191, 10523931), (573, 3507977), (2101, 956721), (6303, 318907)]