19526830

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8527}}^1$

素因数の和:8763

約数の個数: 16

約数和(自身を含む): 35305920

約数和(自身を除く): 15779090

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 8527, 17054, 42635, 85270, 1952683, 3905366, 9763415, 19526830]

約数ペア:

[(1, 19526830), (2, 9763415), (5, 3905366), (10, 1952683), (229, 85270), (458, 42635), (1145, 17054), (2290, 8527)]