2687632182

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{5503}}^1$

素因数の和:6185

約数の個数: 48

約数和(自身を含む): 5969154048

約数和(自身を除く): 3281521866

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 631, 774, 1262, 1893, 3786, 5503, 5679, 11006, 11358, 16509, 27133, 33018, 49527, 54266, 81399, 99054, 162798, 236629, 244197, 473258, 488394, 709887, 1419774, 2129661, 3472393, 4259322, 6944786, 10417179, 20834358, 31251537, 62503074, 149312899, 298625798, 447938697, 895877394, 1343816091, 2687632182]

約数ペア:

[(1, 2687632182), (2, 1343816091), (3, 895877394), (6, 447938697), (9, 298625798), (18, 149312899), (43, 62503074), (86, 31251537), (129, 20834358), (258, 10417179), (387, 6944786), (631, 4259322), (774, 3472393), (1262, 2129661), (1893, 1419774), (3786, 709887), (5503, 488394), (5679, 473258), (11006, 244197), (11358, 236629), (16509, 162798), (27133, 99054), (33018, 81399), (49527, 54266)]