19700334

素因数分解:

$2^1\times 3^4\times {\mathrm{121607}}^1$

素因数の和:121621

約数の個数: 20

約数和(自身を含む): 44143704

約数和(自身を除く): 24443370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 121607, 243214, 364821, 729642, 1094463, 2188926, 3283389, 6566778, 9850167, 19700334]

約数ペア:

[(1, 19700334), (2, 9850167), (3, 6566778), (6, 3283389), (9, 2188926), (18, 1094463), (27, 729642), (54, 364821), (81, 243214), (162, 121607)]