2012658948

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{88321}}^1$

素因数の和:88545

約数の個数: 48

約数和(自身を含む): 5242793920

約数和(自身を除く): 3230134972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 22788, 88321, 176642, 264963, 353284, 529926, 794889, 1059852, 1589778, 2384667, 3179556, 4769334, 9538668, 18635731, 37271462, 55907193, 74542924, 111814386, 167721579, 223628772, 335443158, 503164737, 670886316, 1006329474, 2012658948]

約数ペア:

[(1, 2012658948), (2, 1006329474), (3, 670886316), (4, 503164737), (6, 335443158), (9, 223628772), (12, 167721579), (18, 111814386), (27, 74542924), (36, 55907193), (54, 37271462), (108, 18635731), (211, 9538668), (422, 4769334), (633, 3179556), (844, 2384667), (1266, 1589778), (1899, 1059852), (2532, 794889), (3798, 529926), (5697, 353284), (7596, 264963), (11394, 176642), (22788, 88321)]