20022476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 36612240

約数和(自身を除く): 16589764

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 2293, 4366, 4586, 8732, 9172, 84841, 135287, 169682, 270574, 339364, 541148, 5005619, 10011238, 20022476]

約数ペア:

[(1, 20022476), (2, 10011238), (4, 5005619), (37, 541148), (59, 339364), (74, 270574), (118, 169682), (148, 135287), (236, 84841), (2183, 9172), (2293, 8732), (4366, 4586)]