2004968913

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1\times {\mathrm{14891}}^1$

素因数の和:16144

約数の個数: 16

約数和(自身を含む): 2747990976

約数和(自身を除く): 743022063

約数列:

[1, 3, 37, 111, 1213, 3639, 14891, 44673, 44881, 134643, 550967, 1652901, 18062783, 54188349, 668322971, 2004968913]

約数ペア:

[(1, 2004968913), (3, 668322971), (37, 54188349), (111, 18062783), (1213, 1652901), (3639, 550967), (14891, 134643), (44673, 44881)]