2100089935

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{11047}}^1$

素因数の和:11442

約数の個数: 16

約数和(自身を含む): 2546254656

約数和(自身を除く): 446164721

約数列:

[1, 5, 193, 197, 965, 985, 11047, 38021, 55235, 190105, 2132071, 2176259, 10660355, 10881295, 420017987, 2100089935]

約数ペア:

[(1, 2100089935), (5, 420017987), (193, 10881295), (197, 10660355), (965, 2176259), (985, 2132071), (11047, 190105), (38021, 55235)]