20432522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 34504704

約数和(自身を除く): 14072182

約数列:

[1, 2, 11, 22, 71, 103, 127, 142, 206, 254, 781, 1133, 1397, 1562, 2266, 2794, 7313, 9017, 13081, 14626, 18034, 26162, 80443, 99187, 143891, 160886, 198374, 287782, 928751, 1857502, 10216261, 20432522]

約数ペア:

[(1, 20432522), (2, 10216261), (11, 1857502), (22, 928751), (71, 287782), (103, 198374), (127, 160886), (142, 143891), (206, 99187), (254, 80443), (781, 26162), (1133, 18034), (1397, 14626), (1562, 13081), (2266, 9017), (2794, 7313)]