1888804938224

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{438848731}}^1$

素因数の和:438849008

約数の個数: 20

約数和(自身を含む): 3673163886840

約数和(自身を除く): 1784358948616

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 438848731, 877697462, 1755394924, 3510789848, 7021579696, 118050308639, 236100617278, 472201234556, 944402469112, 1888804938224]

約数ペア:

[(1, 1888804938224), (2, 944402469112), (4, 472201234556), (8, 236100617278), (16, 118050308639), (269, 7021579696), (538, 3510789848), (1076, 1755394924), (2152, 877697462), (4304, 438848731)]