2019674732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{150767}}^1$

素因数の和:150985

約数の個数: 24

約数和(自身を含む): 3761360064

約数和(自身を除く): 1741685332

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 6698, 13396, 150767, 301534, 603068, 2563039, 5126078, 10252156, 29701099, 59402198, 118804396, 504918683, 1009837366, 2019674732]

約数ペア:

[(1, 2019674732), (2, 1009837366), (4, 504918683), (17, 118804396), (34, 59402198), (68, 29701099), (197, 10252156), (394, 5126078), (788, 2563039), (3349, 603068), (6698, 301534), (13396, 150767)]