522092020

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{135257}}^1$

素因数の和:135459

約数の個数: 24

約数和(自身を含む): 1102082184

約数和(自身を除く): 579990164

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 135257, 270514, 541028, 676285, 1352570, 2705140, 26104601, 52209202, 104418404, 130523005, 261046010, 522092020]

約数ペア:

[(1, 522092020), (2, 261046010), (4, 130523005), (5, 104418404), (10, 52209202), (20, 26104601), (193, 2705140), (386, 1352570), (772, 676285), (965, 541028), (1930, 270514), (3860, 135257)]