18119958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 20760042

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 2999, 3021, 5998, 6042, 8997, 17994, 56981, 113962, 158947, 170943, 317894, 341886, 476841, 953682, 3019993, 6039986, 9059979, 18119958]

約数ペア:

[(1, 18119958), (2, 9059979), (3, 6039986), (6, 3019993), (19, 953682), (38, 476841), (53, 341886), (57, 317894), (106, 170943), (114, 158947), (159, 113962), (318, 56981), (1007, 17994), (2014, 8997), (2999, 6042), (3021, 5998)]