2104882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 3449880

約数和(自身を除く): 1344998

約数列:

[1, 2, 13, 26, 73, 146, 949, 1109, 1898, 2218, 14417, 28834, 80957, 161914, 1052441, 2104882]

約数ペア:

[(1, 2104882), (2, 1052441), (13, 161914), (26, 80957), (73, 28834), (146, 14417), (949, 2218), (1109, 1898)]