4688021872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9451657}}^1$

素因数の和:9451696

約数の個数: 20

約数和(自身を含む): 9376044736

約数和(自身を除く): 4688022864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9451657, 18903314, 37806628, 75613256, 151226512, 293001367, 586002734, 1172005468, 2344010936, 4688021872]

約数ペア:

[(1, 4688021872), (2, 2344010936), (4, 1172005468), (8, 586002734), (16, 293001367), (31, 151226512), (62, 75613256), (124, 37806628), (248, 18903314), (496, 9451657)]