2129102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 3442560

約数和(自身を除く): 1313458

約数列:

[1, 2, 19, 38, 43, 86, 817, 1303, 1634, 2606, 24757, 49514, 56029, 112058, 1064551, 2129102]

約数ペア:

[(1, 2129102), (2, 1064551), (19, 112058), (38, 56029), (43, 49514), (86, 24757), (817, 2606), (1303, 1634)]