2013603056

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{317003}}^1$

素因数の和:317408

約数の個数: 20

約数和(自身を含む): 3911195352

約数和(自身を除く): 1897592296

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 317003, 634006, 1268012, 2536024, 5072048, 125850191, 251700382, 503400764, 1006801528, 2013603056]

約数ペア:

[(1, 2013603056), (2, 1006801528), (4, 503400764), (8, 251700382), (16, 125850191), (397, 5072048), (794, 2536024), (1588, 1268012), (3176, 634006), (6352, 317003)]