201937966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{9439}}^1$

素因数の和:10023

約数の個数: 16

約数和(自身を含む): 319449600

約数和(自身を除く): 117511634

約数列:

[1, 2, 19, 38, 563, 1126, 9439, 10697, 18878, 21394, 179341, 358682, 5314157, 10628314, 100968983, 201937966]

約数ペア:

[(1, 201937966), (2, 100968983), (19, 10628314), (38, 5314157), (563, 358682), (1126, 179341), (9439, 21394), (10697, 18878)]