2013048919

素因数分解:

$7^2\times {\mathrm{773}}^1\times {\mathrm{53147}}^1$

素因数の和:53934

約数の個数: 12

約数和(自身を含む): 2344783464

約数和(自身を除く): 331734545

約数列:

[1, 7, 49, 773, 5411, 37877, 53147, 372029, 2604203, 41082631, 287578417, 2013048919]

約数ペア:

[(1, 2013048919), (7, 287578417), (49, 41082631), (773, 2604203), (5411, 372029), (37877, 53147)]