1999268538

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{3299123}}^1$

素因数の和:3299229

約数の個数: 16

約数和(自身を含む): 4038127776

約数和(自身を除く): 2038859238

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 3299123, 6598246, 9897369, 19794738, 333211423, 666422846, 999634269, 1999268538]

約数ペア:

[(1, 1999268538), (2, 999634269), (3, 666422846), (6, 333211423), (101, 19794738), (202, 9897369), (303, 6598246), (606, 3299123)]