2105779744

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{121637}}^1$

素因数の和:122188

約数の個数: 24

約数和(自身を含む): 4153451148

約数和(自身を除く): 2047671404

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 2164, 4328, 8656, 17312, 121637, 243274, 486548, 973096, 1946192, 3892384, 65805617, 131611234, 263222468, 526444936, 1052889872, 2105779744]

約数ペア:

[(1, 2105779744), (2, 1052889872), (4, 526444936), (8, 263222468), (16, 131611234), (32, 65805617), (541, 3892384), (1082, 1946192), (2164, 973096), (4328, 486548), (8656, 243274), (17312, 121637)]