18115929214

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1\times {\mathrm{35983}}^1$

素因数の和:37935

約数の個数: 16

約数和(自身を含む): 27385263360

約数和(自身を除く): 9269334146

約数列:

[1, 2, 139, 278, 1811, 3622, 35983, 71966, 251729, 503458, 5001637, 10003274, 65165213, 130330426, 9057964607, 18115929214]

約数ペア:

[(1, 18115929214), (2, 9057964607), (139, 130330426), (278, 65165213), (1811, 10003274), (3622, 5001637), (35983, 503458), (71966, 251729)]