20484962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2339}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 32011200

約数和(自身を除く): 11526238

約数列:

[1, 2, 29, 58, 151, 302, 2339, 4379, 4678, 8758, 67831, 135662, 353189, 706378, 10242481, 20484962]

約数ペア:

[(1, 20484962), (2, 10242481), (29, 706378), (58, 353189), (151, 135662), (302, 67831), (2339, 8758), (4379, 4678)]