2013454443

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95783}}^1$

素因数の和:95824

約数の個数: 48

約数和(自身を含む): 3668910336

約数和(自身を除く): 1655455893

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 21021, 95783, 287349, 670481, 1053613, 1245179, 2011443, 3160839, 3735537, 4693367, 7375291, 8716253, 13696969, 14080101, 22125873, 26148759, 41090907, 51627037, 61013771, 95878783, 154881111, 183041313, 287636349, 671151481, 2013454443]

約数ペア:

[(1, 2013454443), (3, 671151481), (7, 287636349), (11, 183041313), (13, 154881111), (21, 95878783), (33, 61013771), (39, 51627037), (49, 41090907), (77, 26148759), (91, 22125873), (143, 14080101), (147, 13696969), (231, 8716253), (273, 7375291), (429, 4693367), (539, 3735537), (637, 3160839), (1001, 2011443), (1617, 1245179), (1911, 1053613), (3003, 670481), (7007, 287349), (21021, 95783)]