2013806984

素因数分解:

$2^3\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{24151}}^1$

素因数の和:25653

約数の個数: 32

約数和(自身を含む): 4318377600

約数和(自身を除く): 2304570616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1489, 2978, 5956, 10423, 11912, 20846, 24151, 41692, 48302, 83384, 96604, 169057, 193208, 338114, 676228, 1352456, 35960839, 71921678, 143843356, 251725873, 287686712, 503451746, 1006903492, 2013806984]

約数ペア:

[(1, 2013806984), (2, 1006903492), (4, 503451746), (7, 287686712), (8, 251725873), (14, 143843356), (28, 71921678), (56, 35960839), (1489, 1352456), (2978, 676228), (5956, 338114), (10423, 193208), (11912, 169057), (20846, 96604), (24151, 83384), (41692, 48302)]