2019052196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2326097}}^1$

素因数の和:2326139

約数の個数: 24

約数和(自身を含む): 4168367616

約数和(自身を除く): 2149315420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2326097, 4652194, 9304388, 16282679, 32565358, 65130716, 72109007, 144218014, 288436028, 504763049, 1009526098, 2019052196]

約数ペア:

[(1, 2019052196), (2, 1009526098), (4, 504763049), (7, 288436028), (14, 144218014), (28, 72109007), (31, 65130716), (62, 32565358), (124, 16282679), (217, 9304388), (434, 4652194), (868, 2326097)]