2078388532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{135347}}^1$

素因数の和:135711

約数の個数: 24

約数和(自身を含む): 3979231200

約数和(自身を除く): 1900842668

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 7678, 15356, 135347, 270694, 541388, 1488817, 2977634, 5955268, 47236103, 94472206, 188944412, 519597133, 1039194266, 2078388532]

約数ペア:

[(1, 2078388532), (2, 1039194266), (4, 519597133), (11, 188944412), (22, 94472206), (44, 47236103), (349, 5955268), (698, 2977634), (1396, 1488817), (3839, 541388), (7678, 270694), (15356, 135347)]