1019098994

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{1039}}^1\times {\mathrm{1223}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 1535189760

約数和(自身を除く): 516090766

約数列:

[1, 2, 401, 802, 1039, 1223, 2078, 2446, 416639, 490423, 833278, 980846, 1270697, 2541394, 509549497, 1019098994]

約数ペア:

[(1, 1019098994), (2, 509549497), (401, 2541394), (802, 1270697), (1039, 980846), (1223, 833278), (2078, 490423), (2446, 416639)]