971306410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{47777}}^1$

素因数の和:47910

約数の個数: 32

約数和(自身を含む): 1857608640

約数和(自身を除く): 886302230

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 20330, 47777, 95554, 238885, 477770, 907763, 1815526, 4538815, 5112139, 9077630, 10224278, 25560695, 51121390, 97130641, 194261282, 485653205, 971306410]

約数ペア:

[(1, 971306410), (2, 485653205), (5, 194261282), (10, 97130641), (19, 51121390), (38, 25560695), (95, 10224278), (107, 9077630), (190, 5112139), (214, 4538815), (535, 1815526), (1070, 907763), (2033, 477770), (4066, 238885), (10165, 95554), (20330, 47777)]