20183170796

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1873}}^1\times {\mathrm{17159}}^1$

素因数の和:19193

約数の個数: 24

約数和(自身を含む): 35566571040

約数和(自身を除く): 15383400244

約数列:

[1, 2, 4, 157, 314, 628, 1873, 3746, 7492, 17159, 34318, 68636, 294061, 588122, 1176244, 2693963, 5387926, 10775852, 32138807, 64277614, 128555228, 5045792699, 10091585398, 20183170796]

約数ペア:

[(1, 20183170796), (2, 10091585398), (4, 5045792699), (157, 128555228), (314, 64277614), (628, 32138807), (1873, 10775852), (3746, 5387926), (7492, 2693963), (17159, 1176244), (34318, 588122), (68636, 294061)]