1566695180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{98041}}^1$

素因数の和:98114

約数の個数: 48

約数和(自身を含む): 3557748096

約数和(自身を除く): 1991052916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 98041, 196082, 392164, 490205, 980410, 1666697, 1960820, 3333394, 4607927, 6666788, 8333485, 9215854, 16666970, 18431708, 23039635, 33333940, 46079270, 78334759, 92158540, 156669518, 313339036, 391673795, 783347590, 1566695180]

約数ペア:

[(1, 1566695180), (2, 783347590), (4, 391673795), (5, 313339036), (10, 156669518), (17, 92158540), (20, 78334759), (34, 46079270), (47, 33333940), (68, 23039635), (85, 18431708), (94, 16666970), (170, 9215854), (188, 8333485), (235, 6666788), (340, 4607927), (470, 3333394), (799, 1960820), (940, 1666697), (1598, 980410), (3196, 490205), (3995, 392164), (7990, 196082), (15980, 98041)]