20904522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183373}}^1$

素因数の和:183397

約数の個数: 16

約数和(自身を含む): 44009760

約数和(自身を除く): 23105238

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183373, 366746, 550119, 1100238, 3484087, 6968174, 10452261, 20904522]

約数ペア:

[(1, 20904522), (2, 10452261), (3, 6968174), (6, 3484087), (19, 1100238), (38, 550119), (57, 366746), (114, 183373)]