20331032

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{2251}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 38171400

約数和(自身を除く): 17840368

約数列:

[1, 2, 4, 8, 1129, 2251, 2258, 4502, 4516, 9004, 9032, 18008, 2541379, 5082758, 10165516, 20331032]

約数ペア:

[(1, 20331032), (2, 10165516), (4, 5082758), (8, 2541379), (1129, 18008), (2251, 9032), (2258, 9004), (4502, 4516)]