2000793431

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9547}}^1$

素因数の和:9628

約数の個数: 32

約数和(自身を含む): 2566502400

約数和(自身を除く): 565708969

約数列:

[1, 7, 13, 47, 49, 91, 329, 343, 611, 637, 2303, 4277, 4459, 9547, 16121, 29939, 66829, 124111, 209573, 448709, 467803, 868777, 3140963, 3274621, 5833217, 6081439, 21986741, 40832519, 42570073, 153907187, 285827633, 2000793431]

約数ペア:

[(1, 2000793431), (7, 285827633), (13, 153907187), (47, 42570073), (49, 40832519), (91, 21986741), (329, 6081439), (343, 5833217), (611, 3274621), (637, 3140963), (2303, 868777), (4277, 467803), (4459, 448709), (9547, 209573), (16121, 124111), (29939, 66829)]