2008996542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15944417}}^1$

素因数の和:15944432

約数の個数: 24

約数和(自身を含む): 4974658416

約数和(自身を除く): 2965661874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15944417, 31888834, 47833251, 95666502, 111610919, 143499753, 223221838, 286999506, 334832757, 669665514, 1004498271, 2008996542]

約数ペア:

[(1, 2008996542), (2, 1004498271), (3, 669665514), (6, 334832757), (7, 286999506), (9, 223221838), (14, 143499753), (18, 111610919), (21, 95666502), (42, 47833251), (63, 31888834), (126, 15944417)]