20452308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58771}}^1$

素因数の和:58807

約数の個数: 24

約数和(自身を含む): 49368480

約数和(自身を除く): 28916172

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58771, 117542, 176313, 235084, 352626, 705252, 1704359, 3408718, 5113077, 6817436, 10226154, 20452308]

約数ペア:

[(1, 20452308), (2, 10226154), (3, 6817436), (4, 5113077), (6, 3408718), (12, 1704359), (29, 705252), (58, 352626), (87, 235084), (116, 176313), (174, 117542), (348, 58771)]