1994173814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{961511}}^1$

素因数の和:961591

約数の個数: 16

約数和(自身を含む): 3219142176

約数和(自身を除く): 1224968362

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 961511, 1923022, 16345687, 32691374, 58652171, 117304342, 997086907, 1994173814]

約数ペア:

[(1, 1994173814), (2, 997086907), (17, 117304342), (34, 58652171), (61, 32691374), (122, 16345687), (1037, 1923022), (2074, 961511)]