19214510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14447}}^1$

素因数の和:14480

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 22395730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14447, 28894, 72235, 101129, 144470, 202258, 274493, 505645, 548986, 1011290, 1372465, 1921451, 2744930, 3842902, 9607255, 19214510]

約数ペア:

[(1, 19214510), (2, 9607255), (5, 3842902), (7, 2744930), (10, 1921451), (14, 1372465), (19, 1011290), (35, 548986), (38, 505645), (70, 274493), (95, 202258), (133, 144470), (190, 101129), (266, 72235), (665, 28894), (1330, 14447)]