855596410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4503139}}^1$

素因数の和:4503165

約数の個数: 16

約数和(自身を含む): 1621130400

約数和(自身を除く): 765533990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4503139, 9006278, 22515695, 45031390, 85559641, 171119282, 427798205, 855596410]

約数ペア:

[(1, 855596410), (2, 427798205), (5, 171119282), (10, 85559641), (19, 45031390), (38, 22515695), (95, 9006278), (190, 4503139)]