2038444828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3165287}}^1$

素因数の和:3165321

約数の個数: 24

約数和(自身を含む): 4254147072

約数和(自身を除く): 2215702244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3165287, 6330574, 12661148, 22157009, 44314018, 72801601, 88628036, 145603202, 291206404, 509611207, 1019222414, 2038444828]

約数ペア:

[(1, 2038444828), (2, 1019222414), (4, 509611207), (7, 291206404), (14, 145603202), (23, 88628036), (28, 72801601), (46, 44314018), (92, 22157009), (161, 12661148), (322, 6330574), (644, 3165287)]