20071934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8087}}^1$

素因数の和:8179

約数の個数: 16

約数和(自身を含む): 32319648

約数和(自身を除く): 12247714

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 8087, 16174, 137479, 274958, 590351, 1180702, 10035967, 20071934]

約数ペア:

[(1, 20071934), (2, 10035967), (17, 1180702), (34, 590351), (73, 274958), (146, 137479), (1241, 16174), (2482, 8087)]