1789968468110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{8118139}}^1$

素因数の和:8119460

約数の個数: 32

約数和(自身を含む): 3414100013280

約数和(自身を除く): 1624131545170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1297, 2594, 6485, 12970, 22049, 44098, 110245, 220490, 8118139, 16236278, 40590695, 81181390, 138008363, 276016726, 690041815, 1380083630, 10529226283, 21058452566, 52646131415, 105292262830, 178996846811, 357993693622, 894984234055, 1789968468110]

約数ペア:

[(1, 1789968468110), (2, 894984234055), (5, 357993693622), (10, 178996846811), (17, 105292262830), (34, 52646131415), (85, 21058452566), (170, 10529226283), (1297, 1380083630), (2594, 690041815), (6485, 276016726), (12970, 138008363), (22049, 81181390), (44098, 40590695), (110245, 16236278), (220490, 8118139)]