494152019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{881}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 531528480

約数和(自身を除く): 37376461

約数列:

[1, 19, 53, 557, 881, 1007, 10583, 16739, 29521, 46693, 490717, 560899, 887167, 9323623, 26008001, 494152019]

約数ペア:

[(1, 494152019), (19, 26008001), (53, 9323623), (557, 887167), (881, 560899), (1007, 490717), (10583, 46693), (16739, 29521)]