19002078237

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{424163}}^1$

素因数の和:424412

約数の個数: 16

約数和(自身を含む): 25755238080

約数和(自身を除く): 6753159843

約数列:

[1, 3, 109, 137, 327, 411, 14933, 44799, 424163, 1272489, 46233767, 58110331, 138701301, 174330993, 6334026079, 19002078237]

約数ペア:

[(1, 19002078237), (3, 6334026079), (109, 174330993), (137, 138701301), (327, 58110331), (411, 46233767), (14933, 1272489), (44799, 424163)]