2018684638

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1\times {\mathrm{17837}}^1$

素因数の和:18707

約数の個数: 16

約数和(自身を含む): 3074700384

約数和(自身を除く): 1056015746

約数列:

[1, 2, 71, 142, 797, 1594, 17837, 35674, 56587, 113174, 1266427, 2532854, 14216089, 28432178, 1009342319, 2018684638]

約数ペア:

[(1, 2018684638), (2, 1009342319), (71, 28432178), (142, 14216089), (797, 2532854), (1594, 1266427), (17837, 113174), (35674, 56587)]