20117775350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23667971}}^1$

素因数の和:23668000

約数の個数: 24

約数和(自身を含む): 39620185128

約数和(自身を除く): 19502409778

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23667971, 47335942, 118339855, 236679710, 402355507, 591699275, 804711014, 1183398550, 2011777535, 4023555070, 10058887675, 20117775350]

約数ペア:

[(1, 20117775350), (2, 10058887675), (5, 4023555070), (10, 2011777535), (17, 1183398550), (25, 804711014), (34, 591699275), (50, 402355507), (85, 236679710), (170, 118339855), (425, 47335942), (850, 23667971)]