20039096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32531}}^1$

素因数の和:32555

約数の個数: 32

約数和(自身を含む): 46846080

約数和(自身を除く): 26806984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32531, 65062, 130124, 227717, 260248, 357841, 455434, 715682, 910868, 1431364, 1821736, 2504887, 2862728, 5009774, 10019548, 20039096]

約数ペア:

[(1, 20039096), (2, 10019548), (4, 5009774), (7, 2862728), (8, 2504887), (11, 1821736), (14, 1431364), (22, 910868), (28, 715682), (44, 455434), (56, 357841), (77, 260248), (88, 227717), (154, 130124), (308, 65062), (616, 32531)]