20260658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4057}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 33308064

約数和(自身を除く): 13047406

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4057, 4994, 8114, 44627, 89254, 920939, 1841878, 10130329, 20260658]

約数ペア:

[(1, 20260658), (2, 10130329), (11, 1841878), (22, 920939), (227, 89254), (454, 44627), (2497, 8114), (4057, 4994)]