108559060

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12893}}^1$

素因数の和:13323

約数の個数: 24

約数和(自身を含む): 228533256

約数和(自身を除く): 119974196

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 12893, 25786, 51572, 64465, 128930, 257860, 5427953, 10855906, 21711812, 27139765, 54279530, 108559060]

約数ペア:

[(1, 108559060), (2, 54279530), (4, 27139765), (5, 21711812), (10, 10855906), (20, 5427953), (421, 257860), (842, 128930), (1684, 64465), (2105, 51572), (4210, 25786), (8420, 12893)]