20542962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10733}}^1$

素因数の和:10778

約数の個数: 32

約数和(自身を含む): 46370880

約数和(自身を除く): 25827918

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10733, 21466, 32199, 64398, 118063, 236126, 311257, 354189, 622514, 708378, 933771, 1867542, 3423827, 6847654, 10271481, 20542962]

約数ペア:

[(1, 20542962), (2, 10271481), (3, 6847654), (6, 3423827), (11, 1867542), (22, 933771), (29, 708378), (33, 622514), (58, 354189), (66, 311257), (87, 236126), (174, 118063), (319, 64398), (638, 32199), (957, 21466), (1914, 10733)]