20341759712

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{2473463}}^1$

素因数の和:2473730

約数の個数: 24

約数和(自身を含む): 40203683856

約数和(自身を除く): 19861924144

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 2473463, 4946926, 9893852, 19787704, 39575408, 79150816, 635679991, 1271359982, 2542719964, 5085439928, 10170879856, 20341759712]

約数ペア:

[(1, 20341759712), (2, 10170879856), (4, 5085439928), (8, 2542719964), (16, 1271359982), (32, 635679991), (257, 79150816), (514, 39575408), (1028, 19787704), (2056, 9893852), (4112, 4946926), (8224, 2473463)]