1037441780

素因数分解:

$2^2\times 5^1\times {\mathrm{3119}}^1\times {\mathrm{16631}}^1$

素因数の和:19759

約数の個数: 24

約数和(自身を含む): 2179457280

約数和(自身を除く): 1142015500

約数列:

[1, 2, 4, 5, 10, 20, 3119, 6238, 12476, 15595, 16631, 31190, 33262, 62380, 66524, 83155, 166310, 332620, 51872089, 103744178, 207488356, 259360445, 518720890, 1037441780]

約数ペア:

[(1, 1037441780), (2, 518720890), (4, 259360445), (5, 207488356), (10, 103744178), (20, 51872089), (3119, 332620), (6238, 166310), (12476, 83155), (15595, 66524), (16631, 62380), (31190, 33262)]