20155367234

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{301159}}^1$

素因数の和:301577

約数の個数: 16

約数和(自身を含む): 30609902400

約数和(自身を除く): 10454535166

約数列:

[1, 2, 109, 218, 307, 614, 33463, 66926, 301159, 602318, 32826331, 65652662, 92455813, 184911626, 10077683617, 20155367234]

約数ペア:

[(1, 20155367234), (2, 10077683617), (109, 184911626), (218, 92455813), (307, 65652662), (614, 32826331), (33463, 602318), (66926, 301159)]