2009754558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5316811}}^1$

素因数の和:5316829

約数の個数: 32

約数和(自身を含む): 5104139520

約数和(自身を除く): 3094384962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5316811, 10633622, 15950433, 31900866, 37217677, 47851299, 74435354, 95702598, 111653031, 143553897, 223306062, 287107794, 334959093, 669918186, 1004877279, 2009754558]

約数ペア:

[(1, 2009754558), (2, 1004877279), (3, 669918186), (6, 334959093), (7, 287107794), (9, 223306062), (14, 143553897), (18, 111653031), (21, 95702598), (27, 74435354), (42, 47851299), (54, 37217677), (63, 31900866), (126, 15950433), (189, 10633622), (378, 5316811)]