1899687910

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1\times {\mathrm{2297}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 3446779392

約数和(自身を除く): 1547091482

約数列:

[1, 2, 5, 10, 191, 382, 433, 866, 955, 1910, 2165, 2297, 4330, 4594, 11485, 22970, 82703, 165406, 413515, 438727, 827030, 877454, 994601, 1989202, 2193635, 4387270, 4973005, 9946010, 189968791, 379937582, 949843955, 1899687910]

約数ペア:

[(1, 1899687910), (2, 949843955), (5, 379937582), (10, 189968791), (191, 9946010), (382, 4973005), (433, 4387270), (866, 2193635), (955, 1989202), (1910, 994601), (2165, 877454), (2297, 827030), (4330, 438727), (4594, 413515), (11485, 165406), (22970, 82703)]