19152218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 29787264

約数和(自身を除く): 10635046

約数列:

[1, 2, 47, 67, 94, 134, 3041, 3149, 6082, 6298, 142927, 203747, 285854, 407494, 9576109, 19152218]

約数ペア:

[(1, 19152218), (2, 9576109), (47, 407494), (67, 285854), (94, 203747), (134, 142927), (3041, 6298), (3149, 6082)]