20348021922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{145933}}^1$

素因数の和:147322

約数の個数: 32

約数和(自身を含む): 43121745792

約数和(自身を除く): 22773723870

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1367, 2734, 4101, 8202, 23239, 46478, 69717, 139434, 145933, 291866, 437799, 875598, 2480861, 4961722, 7442583, 14885166, 199490411, 398980822, 598471233, 1196942466, 3391336987, 6782673974, 10174010961, 20348021922]

約数ペア:

[(1, 20348021922), (2, 10174010961), (3, 6782673974), (6, 3391336987), (17, 1196942466), (34, 598471233), (51, 398980822), (102, 199490411), (1367, 14885166), (2734, 7442583), (4101, 4961722), (8202, 2480861), (23239, 875598), (46478, 437799), (69717, 291866), (139434, 145933)]