2018647926

素因数分解:

$2^1\times 3^3\times {\mathrm{37382369}}^1$

素因数の和:37382380

約数の個数: 16

約数和(自身を含む): 4485884400

約数和(自身を除く): 2467236474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37382369, 74764738, 112147107, 224294214, 336441321, 672882642, 1009323963, 2018647926]

約数ペア:

[(1, 2018647926), (2, 1009323963), (3, 672882642), (6, 336441321), (9, 224294214), (18, 112147107), (27, 74764738), (54, 37382369)]