2783255288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{307067}}^1$

素因数の和:307187

約数の個数: 32

約数和(自身を含む): 5748312960

約数和(自身を除く): 2965057672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 307067, 614134, 1228268, 2456536, 3377737, 6755474, 13510948, 27021896, 31627901, 63255802, 126511604, 253023208, 347906911, 695813822, 1391627644, 2783255288]

約数ペア:

[(1, 2783255288), (2, 1391627644), (4, 695813822), (8, 347906911), (11, 253023208), (22, 126511604), (44, 63255802), (88, 31627901), (103, 27021896), (206, 13510948), (412, 6755474), (824, 3377737), (1133, 2456536), (2266, 1228268), (4532, 614134), (9064, 307067)]