2013444256

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{158489}}^1$

素因数の和:158896

約数の個数: 24

約数和(自身を含む): 3973978260

約数和(自身を除く): 1960534004

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1588, 3176, 6352, 12704, 158489, 316978, 633956, 1267912, 2535824, 5071648, 62920133, 125840266, 251680532, 503361064, 1006722128, 2013444256]

約数ペア:

[(1, 2013444256), (2, 1006722128), (4, 503361064), (8, 251680532), (16, 125840266), (32, 62920133), (397, 5071648), (794, 2535824), (1588, 1267912), (3176, 633956), (6352, 316978), (12704, 158489)]