19042068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{68993}}^1$

素因数の和:69023

約数の個数: 24

約数和(自身を含む): 46363968

約数和(自身を除く): 27321900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 68993, 137986, 206979, 275972, 413958, 827916, 1586839, 3173678, 4760517, 6347356, 9521034, 19042068]

約数ペア:

[(1, 19042068), (2, 9521034), (3, 6347356), (4, 4760517), (6, 3173678), (12, 1586839), (23, 827916), (46, 413958), (69, 275972), (92, 206979), (138, 137986), (276, 68993)]