18461003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 20671200

約数和(自身を除く): 2210197

約数列:

[1, 11, 89, 109, 173, 979, 1199, 1903, 9701, 15397, 18857, 106711, 169367, 207427, 1678273, 18461003]

約数ペア:

[(1, 18461003), (11, 1678273), (89, 207427), (109, 169367), (173, 106711), (979, 18857), (1199, 15397), (1903, 9701)]