2018358498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{56131}}^1$

素因数の和:56610

約数の個数: 32

約数和(自身を含む): 4356741312

約数和(自身を除く): 2338382814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 922, 1383, 2766, 5993, 11986, 17979, 35958, 56131, 112262, 168393, 336786, 729703, 1459406, 2189109, 4378218, 25876391, 51752782, 77629173, 155258346, 336393083, 672786166, 1009179249, 2018358498]

約数ペア:

[(1, 2018358498), (2, 1009179249), (3, 672786166), (6, 336393083), (13, 155258346), (26, 77629173), (39, 51752782), (78, 25876391), (461, 4378218), (922, 2189109), (1383, 1459406), (2766, 729703), (5993, 336786), (11986, 168393), (17979, 112262), (35958, 56131)]