82020004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{64279}}^1$

素因数の和:64323

約数の個数: 24

約数和(自身を含む): 161985600

約数和(自身を除く): 79965596

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 64279, 128558, 257116, 707069, 1414138, 1864091, 2828276, 3728182, 7456364, 20505001, 41010002, 82020004]

約数ペア:

[(1, 82020004), (2, 41010002), (4, 20505001), (11, 7456364), (22, 3728182), (29, 2828276), (44, 1864091), (58, 1414138), (116, 707069), (319, 257116), (638, 128558), (1276, 64279)]