20163741933

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2949209}}^1$

素因数の和:2949308

約数の個数: 16

約数和(自身を含む): 28029291840

約数和(自身を除く): 7865549907

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 2949209, 8847627, 126815987, 156308077, 380447961, 468924231, 6721247311, 20163741933]

約数ペア:

[(1, 20163741933), (3, 6721247311), (43, 468924231), (53, 380447961), (129, 156308077), (159, 126815987), (2279, 8847627), (6837, 2949209)]