20163084502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2341}}^1\times {\mathrm{35591}}^1$

素因数の和:37956

約数の個数: 24

約数和(自身を含む): 33259229136

約数和(自身を除く): 13096144634

約数列:

[1, 2, 11, 22, 121, 242, 2341, 4682, 25751, 35591, 51502, 71182, 283261, 391501, 566522, 783002, 4306511, 8613022, 83318531, 166637062, 916503841, 1833007682, 10081542251, 20163084502]

約数ペア:

[(1, 20163084502), (2, 10081542251), (11, 1833007682), (22, 916503841), (121, 166637062), (242, 83318531), (2341, 8613022), (4682, 4306511), (25751, 783002), (35591, 566522), (51502, 391501), (71182, 283261)]