1919266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 3209760

約数和(自身を除く): 1290494

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2971, 5942, 50507, 56449, 101014, 112898, 959633, 1919266]

約数ペア:

[(1, 1919266), (2, 959633), (17, 112898), (19, 101014), (34, 56449), (38, 50507), (323, 5942), (646, 2971)]