1919254502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{133597}}^1$

素因数の和:134263

約数の個数: 16

約数和(自身を含む): 3145431312

約数和(自身を除く): 1226176810

約数列:

[1, 2, 11, 22, 653, 1306, 7183, 14366, 133597, 267194, 1469567, 2939134, 87238841, 174477682, 959627251, 1919254502]

約数ペア:

[(1, 1919254502), (2, 959627251), (11, 174477682), (22, 87238841), (653, 2939134), (1306, 1469567), (7183, 267194), (14366, 133597)]