1990782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5848

約数の個数: 24

約数和(自身を含む): 4541160

約数和(自身を除く): 2550378

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5821, 11642, 17463, 34926, 52389, 104778, 110599, 221198, 331797, 663594, 995391, 1990782]

約数ペア:

[(1, 1990782), (2, 995391), (3, 663594), (6, 331797), (9, 221198), (18, 110599), (19, 104778), (38, 52389), (57, 34926), (114, 17463), (171, 11642), (342, 5821)]