202276180

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{9461}}^1$

素因数の和:10539

約数の個数: 24

約数和(自身を含む): 425222280

約数和(自身を除く): 222946100

約数列:

[1, 2, 4, 5, 10, 20, 1069, 2138, 4276, 5345, 9461, 10690, 18922, 21380, 37844, 47305, 94610, 189220, 10113809, 20227618, 40455236, 50569045, 101138090, 202276180]

約数ペア:

[(1, 202276180), (2, 101138090), (4, 50569045), (5, 40455236), (10, 20227618), (20, 10113809), (1069, 189220), (2138, 94610), (4276, 47305), (5345, 37844), (9461, 21380), (10690, 18922)]