19626830244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11126321}}^1$

素因数の和:11126345

約数の個数: 54

約数和(自身を含む): 57712232214

約数和(自身を除く): 38085401970

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 11126321, 22252642, 33378963, 44505284, 66757926, 77884247, 100136889, 133515852, 155768494, 200273778, 233652741, 311536988, 400547556, 467305482, 545189729, 700958223, 934610964, 1090379458, 1401916446, 1635569187, 2180758916, 2803832892, 3271138374, 4906707561, 6542276748, 9813415122, 19626830244]

約数ペア:

[(1, 19626830244), (2, 9813415122), (3, 6542276748), (4, 4906707561), (6, 3271138374), (7, 2803832892), (9, 2180758916), (12, 1635569187), (14, 1401916446), (18, 1090379458), (21, 934610964), (28, 700958223), (36, 545189729), (42, 467305482), (49, 400547556), (63, 311536988), (84, 233652741), (98, 200273778), (126, 155768494), (147, 133515852), (196, 100136889), (252, 77884247), (294, 66757926), (441, 44505284), (588, 33378963), (882, 22252642), (1764, 11126321)]