2011719887

素因数分解:

${\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 2084473440

約数和(自身を除く): 72753553

約数列:

[1, 53, 83, 229, 1997, 4399, 12137, 19007, 105841, 165751, 457313, 1007371, 8784803, 24237589, 37956979, 2011719887]

約数ペア:

[(1, 2011719887), (53, 37956979), (83, 24237589), (229, 8784803), (1997, 1007371), (4399, 457313), (12137, 165751), (19007, 105841)]