20160949188

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40977539}}^1$

素因数の和:40977587

約数の個数: 24

約数和(自身を含む): 48189587040

約数和(自身を除く): 28028637852

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 40977539, 81955078, 122932617, 163910156, 245865234, 491730468, 1680079099, 3360158198, 5040237297, 6720316396, 10080474594, 20160949188]

約数ペア:

[(1, 20160949188), (2, 10080474594), (3, 6720316396), (4, 5040237297), (6, 3360158198), (12, 1680079099), (41, 491730468), (82, 245865234), (123, 163910156), (164, 122932617), (246, 81955078), (492, 40977539)]