2018022566

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1083793}}^1$

素因数の和:1083828

約数の個数: 24

約数和(自身を含む): 3706575480

約数和(自身を除く): 1688552914

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1083793, 2167586, 7586551, 15173102, 20592067, 41184134, 53105857, 106211714, 144144469, 288288938, 1009011283, 2018022566]

約数ペア:

[(1, 2018022566), (2, 1009011283), (7, 288288938), (14, 144144469), (19, 106211714), (38, 53105857), (49, 41184134), (98, 20592067), (133, 15173102), (266, 7586551), (931, 2167586), (1862, 1083793)]