201640274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{482393}}^1$

素因数の和:482425

約数の個数: 16

約数和(自身を含む): 347323680

約数和(自身を除く): 145683406

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 482393, 964786, 5306323, 9165467, 10612646, 18330934, 100820137, 201640274]

約数ペア:

[(1, 201640274), (2, 100820137), (11, 18330934), (19, 10612646), (22, 9165467), (38, 5306323), (209, 964786), (418, 482393)]