2020200938

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1136221}}^1$

素因数の和:1136357

約数の個数: 16

約数和(自身を含む): 3490473984

約数和(自身を除く): 1470273046

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 1136221, 2272442, 7953547, 15907094, 144300067, 288600134, 1010100469, 2020200938]

約数ペア:

[(1, 2020200938), (2, 1010100469), (7, 288600134), (14, 144300067), (127, 15907094), (254, 7953547), (889, 2272442), (1778, 1136221)]