2019248094

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{110233}}^1$

素因数の和:110352

約数の個数: 32

約数和(自身を含む): 4190655744

約数和(自身を除く): 2171407650

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 18318, 110233, 220466, 330699, 661398, 4740019, 7826543, 9480038, 14220057, 15653086, 23479629, 28440114, 46959258, 336541349, 673082698, 1009624047, 2019248094]

約数ペア:

[(1, 2019248094), (2, 1009624047), (3, 673082698), (6, 336541349), (43, 46959258), (71, 28440114), (86, 23479629), (129, 15653086), (142, 14220057), (213, 9480038), (258, 7826543), (426, 4740019), (3053, 661398), (6106, 330699), (9159, 220466), (18318, 110233)]