2014721668

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{701}}^1\times {\mathrm{2557}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 3544743384

約数和(自身を除く): 1530021716

約数列:

[1, 2, 4, 281, 562, 701, 1124, 1402, 2557, 2804, 5114, 10228, 196981, 393962, 718517, 787924, 1437034, 1792457, 2874068, 3584914, 7169828, 503680417, 1007360834, 2014721668]

約数ペア:

[(1, 2014721668), (2, 1007360834), (4, 503680417), (281, 7169828), (562, 3584914), (701, 2874068), (1124, 1792457), (1402, 1437034), (2557, 787924), (2804, 718517), (5114, 393962), (10228, 196981)]