2017992772

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{421}}^1\times {\mathrm{5279}}^1$

素因数の和:5931

約数の個数: 24

約数和(自身を含む): 3556143360

約数和(自身を除く): 1538150588

約数列:

[1, 2, 4, 227, 421, 454, 842, 908, 1684, 5279, 10558, 21116, 95567, 191134, 382268, 1198333, 2222459, 2396666, 4444918, 4793332, 8889836, 504498193, 1008996386, 2017992772]

約数ペア:

[(1, 2017992772), (2, 1008996386), (4, 504498193), (227, 8889836), (421, 4793332), (454, 4444918), (842, 2396666), (908, 2222459), (1684, 1198333), (5279, 382268), (10558, 191134), (21116, 95567)]