2000628686

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{16553}}^1$

素因数の和:16748

約数の個数: 32

約数和(自身を含む): 3504150720

約数和(自身を除く): 1503522034

約数列:

[1, 2, 7, 14, 89, 97, 178, 194, 623, 679, 1246, 1358, 8633, 16553, 17266, 33106, 60431, 115871, 120862, 231742, 1473217, 1605641, 2946434, 3211282, 10312519, 11239487, 20625038, 22478974, 142902049, 285804098, 1000314343, 2000628686]

約数ペア:

[(1, 2000628686), (2, 1000314343), (7, 285804098), (14, 142902049), (89, 22478974), (97, 20625038), (178, 11239487), (194, 10312519), (623, 3211282), (679, 2946434), (1246, 1605641), (1358, 1473217), (8633, 231742), (16553, 120862), (17266, 115871), (33106, 60431)]