20135057782

素因数分解:

$2^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1935691}}^1$

素因数の和:1936443

約数の個数: 16

約数和(自身を含む): 34563716352

約数和(自身を除く): 14428658570

約数列:

[1, 2, 7, 14, 743, 1486, 5201, 10402, 1935691, 3871382, 13549837, 27099674, 1438218413, 2876436826, 10067528891, 20135057782]

約数ペア:

[(1, 20135057782), (2, 10067528891), (7, 2876436826), (14, 1438218413), (743, 27099674), (1486, 13549837), (5201, 3871382), (10402, 1935691)]