20053088

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{5179}}^1$

素因数の和:5211

約数の個数: 36

約数和(自身を含む): 43403220

約数和(自身を除く): 23350132

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 5179, 10358, 20716, 41432, 56969, 82864, 113938, 165728, 227876, 455752, 626659, 911504, 1253318, 1823008, 2506636, 5013272, 10026544, 20053088]

約数ペア:

[(1, 20053088), (2, 10026544), (4, 5013272), (8, 2506636), (11, 1823008), (16, 1253318), (22, 911504), (32, 626659), (44, 455752), (88, 227876), (121, 165728), (176, 113938), (242, 82864), (352, 56969), (484, 41432), (968, 20716), (1936, 10358), (3872, 5179)]