2017888902

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{56533}}^1$

素因数の和:57205

約数の個数: 32

約数和(自身を含む): 4491060960

約数和(自身を除く): 2473172058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3966, 5949, 11898, 17847, 35694, 56533, 113066, 169599, 339198, 508797, 1017594, 1526391, 3052782, 37368313, 74736626, 112104939, 224209878, 336314817, 672629634, 1008944451, 2017888902]

約数ペア:

[(1, 2017888902), (2, 1008944451), (3, 672629634), (6, 336314817), (9, 224209878), (18, 112104939), (27, 74736626), (54, 37368313), (661, 3052782), (1322, 1526391), (1983, 1017594), (3966, 508797), (5949, 339198), (11898, 169599), (17847, 113066), (35694, 56533)]