1840802521

素因数分解:

${\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{2251}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 1927892160

約数和(自身を除く): 87089639

約数列:

[1, 29, 163, 173, 2251, 4727, 5017, 28199, 65279, 366913, 389423, 817771, 10640477, 11293267, 63475949, 1840802521]

約数ペア:

[(1, 1840802521), (29, 63475949), (163, 11293267), (173, 10640477), (2251, 817771), (4727, 389423), (5017, 366913), (28199, 65279)]