2024202005

素因数分解:

$5^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{18401}}^1$

素因数の和:18869

約数の個数: 24

約数和(自身を含む): 2832067800

約数和(自身を除く): 807865795

約数列:

[1, 5, 7, 35, 49, 245, 449, 2245, 3143, 15715, 18401, 22001, 92005, 110005, 128807, 644035, 901649, 4508245, 8262049, 41310245, 57834343, 289171715, 404840401, 2024202005]

約数ペア:

[(1, 2024202005), (5, 404840401), (7, 289171715), (35, 57834343), (49, 41310245), (245, 8262049), (449, 4508245), (2245, 901649), (3143, 644035), (15715, 128807), (18401, 110005), (22001, 92005)]