2019935045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{11923}}^1$

素因数の和:13052

約数の個数: 16

約数和(自身を含む): 2504612352

約数和(自身を除く): 484677307

約数列:

[1, 5, 31, 155, 1093, 5465, 11923, 33883, 59615, 169415, 369613, 1848065, 13031839, 65159195, 403987009, 2019935045]

約数ペア:

[(1, 2019935045), (5, 403987009), (31, 65159195), (155, 13031839), (1093, 1848065), (5465, 369613), (11923, 169415), (33883, 59615)]