2019011886

素因数分解:

$2^1\times 3^3\times {\mathrm{37389109}}^1$

素因数の和:37389120

約数の個数: 16

約数和(自身を含む): 4486693200

約数和(自身を除く): 2467681314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37389109, 74778218, 112167327, 224334654, 336501981, 673003962, 1009505943, 2019011886]

約数ペア:

[(1, 2019011886), (2, 1009505943), (3, 673003962), (6, 336501981), (9, 224334654), (18, 112167327), (27, 74778218), (54, 37389109)]