38819330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20759}}^1$

素因数の和:20794

約数の個数: 32

約数和(自身を含む): 80714880

約数和(自身を除く): 41895550

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 20759, 41518, 103795, 207590, 228349, 352903, 456698, 705806, 1141745, 1764515, 2283490, 3529030, 3881933, 7763866, 19409665, 38819330]

約数ペア:

[(1, 38819330), (2, 19409665), (5, 7763866), (10, 3881933), (11, 3529030), (17, 2283490), (22, 1764515), (34, 1141745), (55, 705806), (85, 456698), (110, 352903), (170, 228349), (187, 207590), (374, 103795), (935, 41518), (1870, 20759)]