2128889494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{603769}}^1$

素因数の和:603855

約数の個数: 16

約数和(自身を含む): 3347300880

約数和(自身を除く): 1218411386

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 603769, 1207538, 24754529, 25962067, 49509058, 51924134, 1064444747, 2128889494]

約数ペア:

[(1, 2128889494), (2, 1064444747), (41, 51924134), (43, 49509058), (82, 25962067), (86, 24754529), (1763, 1207538), (3526, 603769)]