18151194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 38664000

約数和(自身を除く): 20512806

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 1789, 3382, 3578, 5073, 5367, 10146, 10734, 33991, 67982, 101973, 159221, 203946, 318442, 477663, 955326, 3025199, 6050398, 9075597, 18151194]

約数ペア:

[(1, 18151194), (2, 9075597), (3, 6050398), (6, 3025199), (19, 955326), (38, 477663), (57, 318442), (89, 203946), (114, 159221), (178, 101973), (267, 67982), (534, 33991), (1691, 10734), (1789, 10146), (3382, 5367), (3578, 5073)]