20199407631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6240163}}^1$

素因数の和:6240262

約数の個数: 16

約数和(自身を含む): 29353731456

約数和(自身を除く): 9154323825

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 6240163, 18720489, 81122119, 243366357, 517933529, 1553800587, 6733135877, 20199407631]

約数ペア:

[(1, 20199407631), (3, 6733135877), (13, 1553800587), (39, 517933529), (83, 243366357), (249, 81122119), (1079, 18720489), (3237, 6240163)]