11019740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32411}}^1$

素因数の和:32437

約数の個数: 24

約数和(自身を含む): 24503472

約数和(自身を除く): 13483732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 32411, 64822, 129644, 162055, 324110, 550987, 648220, 1101974, 2203948, 2754935, 5509870, 11019740]

約数ペア:

[(1, 11019740), (2, 5509870), (4, 2754935), (5, 2203948), (10, 1101974), (17, 648220), (20, 550987), (34, 324110), (68, 162055), (85, 129644), (170, 64822), (340, 32411)]