201831842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1421351}}^1$

素因数の和:1421424

約数の個数: 8

約数和(自身を含む): 307012032

約数和(自身を除く): 105180190

約数列:

[1, 2, 71, 142, 1421351, 2842702, 100915921, 201831842]

約数ペア:

[(1, 201831842), (2, 100915921), (71, 2842702), (142, 1421351)]