2010494498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4001}}^1\times {\mathrm{5843}}^1$

素因数の和:9889

約数の個数: 16

約数和(自身を含む): 3087174816

約数和(自身を除く): 1076680318

約数列:

[1, 2, 43, 86, 4001, 5843, 8002, 11686, 172043, 251249, 344086, 502498, 23377843, 46755686, 1005247249, 2010494498]

約数ペア:

[(1, 2010494498), (2, 1005247249), (43, 46755686), (86, 23377843), (4001, 502498), (5843, 344086), (8002, 251249), (11686, 172043)]