1036800820205

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1\times {\mathrm{1028047}}^1$

素因数の和:1028956

約数の個数: 16

約数和(自身を含む): 1249744495104

約数和(自身を除く): 212943674899

約数列:

[1, 5, 401, 503, 2005, 2515, 201703, 1008515, 1028047, 5140235, 412246847, 517107641, 2061234235, 2585538205, 207360164041, 1036800820205]

約数ペア:

[(1, 1036800820205), (5, 207360164041), (401, 2585538205), (503, 2061234235), (2005, 517107641), (2515, 412246847), (201703, 5140235), (1008515, 1028047)]