1964950089

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{28901}}^1$

素因数の和:29208

約数の個数: 16

約数和(自身を含む): 2655284544

約数和(自身を除く): 690334455

約数列:

[1, 3, 131, 173, 393, 519, 22663, 28901, 67989, 86703, 3786031, 4999873, 11358093, 14999619, 654983363, 1964950089]

約数ペア:

[(1, 1964950089), (3, 654983363), (131, 14999619), (173, 11358093), (393, 4999873), (519, 3786031), (22663, 86703), (28901, 67989)]