20162926994

素因数分解:

$2^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{537191}}^1$

素因数の和:537590

約数の個数: 24

約数和(自身を含む): 35274175488

約数和(自身を除く): 15111248494

約数列:

[1, 2, 7, 14, 49, 98, 383, 766, 2681, 5362, 18767, 37534, 537191, 1074382, 3760337, 7520674, 26322359, 52644718, 205744153, 411488306, 1440209071, 2880418142, 10081463497, 20162926994]

約数ペア:

[(1, 20162926994), (2, 10081463497), (7, 2880418142), (14, 1440209071), (49, 411488306), (98, 205744153), (383, 52644718), (766, 26322359), (2681, 7520674), (5362, 3760337), (18767, 1074382), (37534, 537191)]