2389847042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2467}}^1\times {\mathrm{4003}}^1$

素因数の和:6494

約数の個数: 24

約数和(自身を含む): 3942866928

約数和(自身を除く): 1553019886

約数列:

[1, 2, 11, 22, 121, 242, 2467, 4003, 4934, 8006, 27137, 44033, 54274, 88066, 298507, 484363, 597014, 968726, 9875401, 19750802, 108629411, 217258822, 1194923521, 2389847042]

約数ペア:

[(1, 2389847042), (2, 1194923521), (11, 217258822), (22, 108629411), (121, 19750802), (242, 9875401), (2467, 968726), (4003, 597014), (4934, 484363), (8006, 298507), (27137, 88066), (44033, 54274)]