20583926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5227}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 33877440

約数和(自身を除く): 13293514

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 5227, 10454, 57497, 114994, 935633, 1871266, 10291963, 20583926]

約数ペア:

[(1, 20583926), (2, 10291963), (11, 1871266), (22, 935633), (179, 114994), (358, 57497), (1969, 10454), (3938, 5227)]