2012456712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{20407}}^1$

素因数の和:21010

約数の個数: 64

約数和(自身を含む): 5759953920

約数和(自身を除く): 3747497208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 587, 1174, 1761, 2348, 3522, 4109, 4696, 7044, 8218, 12327, 14088, 16436, 20407, 24654, 32872, 40814, 49308, 61221, 81628, 98616, 122442, 142849, 163256, 244884, 285698, 428547, 489768, 571396, 857094, 1142792, 1714188, 3428376, 11978909, 23957818, 35936727, 47915636, 71873454, 83852363, 95831272, 143746908, 167704726, 251557089, 287493816, 335409452, 503114178, 670818904, 1006228356, 2012456712]

約数ペア:

[(1, 2012456712), (2, 1006228356), (3, 670818904), (4, 503114178), (6, 335409452), (7, 287493816), (8, 251557089), (12, 167704726), (14, 143746908), (21, 95831272), (24, 83852363), (28, 71873454), (42, 47915636), (56, 35936727), (84, 23957818), (168, 11978909), (587, 3428376), (1174, 1714188), (1761, 1142792), (2348, 857094), (3522, 571396), (4109, 489768), (4696, 428547), (7044, 285698), (8218, 244884), (12327, 163256), (14088, 142849), (16436, 122442), (20407, 98616), (24654, 81628), (32872, 61221), (40814, 49308)]