2100051926

素因数分解:

$2^1\times 7^1\times {\mathrm{8389}}^1\times {\mathrm{17881}}^1$

素因数の和:26279

約数の個数: 16

約数和(自身を含む): 3600719520

約数和(自身を除く): 1500667594

約数列:

[1, 2, 7, 14, 8389, 16778, 17881, 35762, 58723, 117446, 125167, 250334, 150003709, 300007418, 1050025963, 2100051926]

約数ペア:

[(1, 2100051926), (2, 1050025963), (7, 300007418), (14, 150003709), (8389, 250334), (16778, 125167), (17881, 117446), (35762, 58723)]