19151844

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5099}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 44839200

約数和(自身を除く): 25687356

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5099, 10198, 15297, 20396, 30594, 61188, 1595987, 3191974, 4787961, 6383948, 9575922, 19151844]

約数ペア:

[(1, 19151844), (2, 9575922), (3, 6383948), (4, 4787961), (6, 3191974), (12, 1595987), (313, 61188), (626, 30594), (939, 20396), (1252, 15297), (1878, 10198), (3756, 5099)]