20199012332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4433497}}^1$

素因数の和:4433585

約数の個数: 24

約数和(自身を含む): 37986210864

約数和(自身を除く): 17787198532

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 4433497, 8866994, 17733988, 75369449, 150738898, 297044299, 301477796, 594088598, 1188177196, 5049753083, 10099506166, 20199012332]

約数ペア:

[(1, 20199012332), (2, 10099506166), (4, 5049753083), (17, 1188177196), (34, 594088598), (67, 301477796), (68, 297044299), (134, 150738898), (268, 75369449), (1139, 17733988), (2278, 8866994), (4556, 4433497)]