2019982158

素因数分解:

$2^1\times 3^3\times {\mathrm{37407077}}^1$

素因数の和:37407088

約数の個数: 16

約数和(自身を含む): 4488849360

約数和(自身を除く): 2468867202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37407077, 74814154, 112221231, 224442462, 336663693, 673327386, 1009991079, 2019982158]

約数ペア:

[(1, 2019982158), (2, 1009991079), (3, 673327386), (6, 336663693), (9, 224442462), (18, 112221231), (27, 74814154), (54, 37407077)]