2044019719

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{43151}}^1$

素因数の和:43326

約数の個数: 16

約数和(自身を含む): 2394418176

約数和(自身を除く): 350398457

約数列:

[1, 7, 67, 101, 469, 707, 6767, 43151, 47369, 302057, 2891117, 4358251, 20237819, 30507757, 292002817, 2044019719]

約数ペア:

[(1, 2044019719), (7, 292002817), (67, 30507757), (101, 20237819), (469, 4358251), (707, 2891117), (6767, 302057), (43151, 47369)]