2012375817

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{30467}}^1$

素因数の和:30693

約数の個数: 24

約数和(自身を含む): 2994395040

約数和(自身を除く): 982019223

約数列:

[1, 3, 9, 41, 123, 179, 369, 537, 1611, 7339, 22017, 30467, 66051, 91401, 274203, 1249147, 3747441, 5453593, 11242323, 16360779, 49082337, 223597313, 670791939, 2012375817]

約数ペア:

[(1, 2012375817), (3, 670791939), (9, 223597313), (41, 49082337), (123, 16360779), (179, 11242323), (369, 5453593), (537, 3747441), (1611, 1249147), (7339, 274203), (22017, 91401), (30467, 66051)]