2019194630

素因数分解:

$2^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{133633}}^1$

素因数の和:135151

約数の個数: 16

約数和(自身を含む): 3636982944

約数和(自身を除く): 1617788314

約数列:

[1, 2, 5, 10, 1511, 3022, 7555, 15110, 133633, 267266, 668165, 1336330, 201919463, 403838926, 1009597315, 2019194630]

約数ペア:

[(1, 2019194630), (2, 1009597315), (5, 403838926), (10, 201919463), (1511, 1336330), (3022, 668165), (7555, 267266), (15110, 133633)]