2100022888310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{102590273}}^1$

素因数の和:102590392

約数の個数: 32

約数和(自身を含む): 3988709853120

約数和(自身を除く): 1888686964810

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 102590273, 205180546, 512951365, 1025902730, 2359576279, 4719152558, 9130534297, 11797881395, 18261068594, 23595762790, 45652671485, 91305342970, 210002288831, 420004577662, 1050011444155, 2100022888310]

約数ペア:

[(1, 2100022888310), (2, 1050011444155), (5, 420004577662), (10, 210002288831), (23, 91305342970), (46, 45652671485), (89, 23595762790), (115, 18261068594), (178, 11797881395), (230, 9130534297), (445, 4719152558), (890, 2359576279), (2047, 1025902730), (4094, 512951365), (10235, 205180546), (20470, 102590273)]