20152368004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4423259}}^1$

素因数の和:4423347

約数の個数: 24

約数和(自身を含む): 37898491680

約数和(自身を除く): 17746123676

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 4423259, 8846518, 17693036, 75195403, 150390806, 296358353, 300781612, 592716706, 1185433412, 5038092001, 10076184002, 20152368004]

約数ペア:

[(1, 20152368004), (2, 10076184002), (4, 5038092001), (17, 1185433412), (34, 592716706), (67, 300781612), (68, 296358353), (134, 150390806), (268, 75195403), (1139, 17693036), (2278, 8846518), (4556, 4423259)]