2034453872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{27457}}^1$

素因数の和:27897

約数の個数: 40

約数和(自身を含む): 4310466672

約数和(自身を除く): 2276012800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421, 842, 1684, 3368, 4631, 6736, 9262, 18524, 27457, 37048, 54914, 74096, 109828, 219656, 302027, 439312, 604054, 1208108, 2416216, 4832432, 11559397, 23118794, 46237588, 92475176, 127153367, 184950352, 254306734, 508613468, 1017226936, 2034453872]

約数ペア:

[(1, 2034453872), (2, 1017226936), (4, 508613468), (8, 254306734), (11, 184950352), (16, 127153367), (22, 92475176), (44, 46237588), (88, 23118794), (176, 11559397), (421, 4832432), (842, 2416216), (1684, 1208108), (3368, 604054), (4631, 439312), (6736, 302027), (9262, 219656), (18524, 109828), (27457, 74096), (37048, 54914)]