419566972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{4799}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 801561600

約数和(自身を除く): 381994628

約数列:

[1, 2, 4, 11, 22, 44, 1987, 3974, 4799, 7948, 9598, 19196, 21857, 43714, 52789, 87428, 105578, 211156, 9535613, 19071226, 38142452, 104891743, 209783486, 419566972]

約数ペア:

[(1, 419566972), (2, 209783486), (4, 104891743), (11, 38142452), (22, 19071226), (44, 9535613), (1987, 211156), (3974, 105578), (4799, 87428), (7948, 52789), (9598, 43714), (19196, 21857)]