18900298

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3117

約数の個数: 16

約数和(自身を含む): 29395584

約数和(自身を除く): 10495286

約数列:

[1, 2, 47, 67, 94, 134, 3001, 3149, 6002, 6298, 141047, 201067, 282094, 402134, 9450149, 18900298]

約数ペア:

[(1, 18900298), (2, 9450149), (47, 402134), (67, 282094), (94, 201067), (134, 141047), (3001, 6298), (3149, 6002)]