2019933251

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{113921}}^1$

素因数の和:114094

約数の個数: 16

約数和(自身を含む): 2460715200

約数和(自身を除く): 440781949

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 17731, 113921, 797447, 1936657, 13556599, 16974229, 118819603, 288561893, 2019933251]

約数ペア:

[(1, 2019933251), (7, 288561893), (17, 118819603), (119, 16974229), (149, 13556599), (1043, 1936657), (2533, 797447), (17731, 113921)]