183122020

素因数分解:

$2^2\times 5^1\times {\mathrm{9156101}}^1$

素因数の和:9156110

約数の個数: 12

約数和(自身を含む): 384556284

約数和(自身を除く): 201434264

約数列:

[1, 2, 4, 5, 10, 20, 9156101, 18312202, 36624404, 45780505, 91561010, 183122020]

約数ペア:

[(1, 183122020), (2, 91561010), (4, 45780505), (5, 36624404), (10, 18312202), (20, 9156101)]