2018421843

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1\times {\mathrm{15313}}^1$

素因数の和:16198

約数の個数: 16

約数和(自身を含む): 2745493920

約数和(自身を除く): 727072077

約数列:

[1, 3, 53, 159, 829, 2487, 15313, 43937, 45939, 131811, 811589, 2434767, 12694477, 38083431, 672807281, 2018421843]

約数ペア:

[(1, 2018421843), (3, 672807281), (53, 38083431), (159, 12694477), (829, 2434767), (2487, 811589), (15313, 131811), (43937, 45939)]