8045985872

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1100381}}^1$

素因数の和:1100846

約数の個数: 20

約数和(自身を含む): 15623223636

約数和(自身を除く): 7577237764

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 1100381, 2200762, 4401524, 8803048, 17606096, 502874117, 1005748234, 2011496468, 4022992936, 8045985872]

約数ペア:

[(1, 8045985872), (2, 4022992936), (4, 2011496468), (8, 1005748234), (16, 502874117), (457, 17606096), (914, 8803048), (1828, 4401524), (3656, 2200762), (7312, 1100381)]