20123055798

素因数分解:

$2^1\times 3^1\times {\mathrm{344231}}^1\times {\mathrm{9743}}^1$

素因数の和:353979

約数の個数: 16

約数和(自身を含む): 40250359296

約数和(自身を除く): 20127303498

約数列:

[1, 2, 3, 6, 9743, 19486, 29229, 58458, 344231, 688462, 1032693, 2065386, 3353842633, 6707685266, 10061527899, 20123055798]

約数ペア:

[(1, 20123055798), (2, 10061527899), (3, 6707685266), (6, 3353842633), (9743, 2065386), (19486, 1032693), (29229, 688462), (58458, 344231)]