20141758144

素因数分解:

$2^6\times {\mathrm{911}}^1\times {\mathrm{345461}}^1$

素因数の和:346384

約数の個数: 28

約数和(自身を含む): 40012790688

約数和(自身を除く): 19871032544

約数列:

[1, 2, 4, 8, 16, 32, 64, 911, 1822, 3644, 7288, 14576, 29152, 58304, 345461, 690922, 1381844, 2763688, 5527376, 11054752, 22109504, 314714971, 629429942, 1258859884, 2517719768, 5035439536, 10070879072, 20141758144]

約数ペア:

[(1, 20141758144), (2, 10070879072), (4, 5035439536), (8, 2517719768), (16, 1258859884), (32, 629429942), (64, 314714971), (911, 22109504), (1822, 11054752), (3644, 5527376), (7288, 2763688), (14576, 1381844), (29152, 690922), (58304, 345461)]