2783209244

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{1021}}^1\times {\mathrm{1031}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 4887498336

約数和(自身を除く): 2104289092

約数列:

[1, 2, 4, 661, 1021, 1031, 1322, 2042, 2062, 2644, 4084, 4124, 674881, 681491, 1052651, 1349762, 1362982, 2105302, 2699524, 2725964, 4210604, 695802311, 1391604622, 2783209244]

約数ペア:

[(1, 2783209244), (2, 1391604622), (4, 695802311), (661, 4210604), (1021, 2725964), (1031, 2699524), (1322, 2105302), (2042, 1362982), (2062, 1349762), (2644, 1052651), (4084, 681491), (4124, 674881)]