9185780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27017}}^1$

素因数の和:27043

約数の個数: 24

約数和(自身を含む): 20425608

約数和(自身を除く): 11239828

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27017, 54034, 108068, 135085, 270170, 459289, 540340, 918578, 1837156, 2296445, 4592890, 9185780]

約数ペア:

[(1, 9185780), (2, 4592890), (4, 2296445), (5, 1837156), (10, 918578), (17, 540340), (20, 459289), (34, 270170), (68, 135085), (85, 108068), (170, 54034), (340, 27017)]