20348901878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1\times {\mathrm{119839}}^1$

素因数の和:121339

約数の個数: 16

約数和(自身を含む): 31062528000

約数和(自身を除く): 10713626122

約数列:

[1, 2, 59, 118, 1439, 2878, 84901, 119839, 169802, 239678, 7070501, 14141002, 172448321, 344896642, 10174450939, 20348901878]

約数ペア:

[(1, 20348901878), (2, 10174450939), (59, 344896642), (118, 172448321), (1439, 14141002), (2878, 7070501), (84901, 239678), (119839, 169802)]