2038564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 3937248

約数和(自身を除く): 1898684

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 433, 866, 1177, 1732, 2354, 4708, 4763, 9526, 19052, 46331, 92662, 185324, 509641, 1019282, 2038564]

約数ペア:

[(1, 2038564), (2, 1019282), (4, 509641), (11, 185324), (22, 92662), (44, 46331), (107, 19052), (214, 9526), (428, 4763), (433, 4708), (866, 2354), (1177, 1732)]