2019184907

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 2198568960

約数和(自身を除く): 179384053

約数列:

[1, 31, 47, 59, 83, 283, 1457, 1829, 2573, 2773, 3901, 4897, 8773, 13301, 16697, 23489, 85963, 120931, 151807, 230159, 412331, 517607, 728159, 784759, 1103983, 1385851, 7134929, 24327529, 34223473, 42961381, 65134997, 2019184907]

約数ペア:

[(1, 2019184907), (31, 65134997), (47, 42961381), (59, 34223473), (83, 24327529), (283, 7134929), (1457, 1385851), (1829, 1103983), (2573, 784759), (2773, 728159), (3901, 517607), (4897, 412331), (8773, 230159), (13301, 151807), (16697, 120931), (23489, 85963)]