2019962576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7426333}}^1$

素因数の和:7426358

約数の個数: 20

約数和(自身を含む): 4143894372

約数和(自身を除く): 2123931796

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7426333, 14852666, 29705332, 59410664, 118821328, 126247661, 252495322, 504990644, 1009981288, 2019962576]

約数ペア:

[(1, 2019962576), (2, 1009981288), (4, 504990644), (8, 252495322), (16, 126247661), (17, 118821328), (34, 59410664), (68, 29705332), (136, 14852666), (272, 7426333)]