2017942715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1\times {\mathrm{4373}}^1$

素因数の和:6670

約数の個数: 16

約数和(自身を含む): 2482262496

約数和(自身を除く): 464319781

約数列:

[1, 5, 41, 205, 2251, 4373, 11255, 21865, 92291, 179293, 461455, 896465, 9843623, 49218115, 403588543, 2017942715]

約数ペア:

[(1, 2017942715), (5, 403588543), (41, 49218115), (205, 9843623), (2251, 896465), (4373, 461455), (11255, 179293), (21865, 92291)]