2568416086

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{48731}}^1$

素因数の和:48844

約数の個数: 24

約数和(自身を含む): 4121850024

約数和(自身を除く): 1553433938

約数列:

[1, 2, 19, 38, 73, 146, 361, 722, 1387, 2774, 26353, 48731, 52706, 97462, 925889, 1851778, 3557363, 7114726, 17591891, 35183782, 67589897, 135179794, 1284208043, 2568416086]

約数ペア:

[(1, 2568416086), (2, 1284208043), (19, 135179794), (38, 67589897), (73, 35183782), (146, 17591891), (361, 7114726), (722, 3557363), (1387, 1851778), (2774, 925889), (26353, 97462), (48731, 52706)]