1945712772

素因数分解:

$2^2\times 3^3\times {\mathrm{1871}}^1\times {\mathrm{9629}}^1$

素因数の和:11513

約数の個数: 48

約数和(自身を含む): 5047660800

約数和(自身を除く): 3101948028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1871, 3742, 5613, 7484, 9629, 11226, 16839, 19258, 22452, 28887, 33678, 38516, 50517, 57774, 67356, 86661, 101034, 115548, 173322, 202068, 259983, 346644, 519966, 1039932, 18015859, 36031718, 54047577, 72063436, 108095154, 162142731, 216190308, 324285462, 486428193, 648570924, 972856386, 1945712772]

約数ペア:

[(1, 1945712772), (2, 972856386), (3, 648570924), (4, 486428193), (6, 324285462), (9, 216190308), (12, 162142731), (18, 108095154), (27, 72063436), (36, 54047577), (54, 36031718), (108, 18015859), (1871, 1039932), (3742, 519966), (5613, 346644), (7484, 259983), (9629, 202068), (11226, 173322), (16839, 115548), (19258, 101034), (22452, 86661), (28887, 67356), (33678, 57774), (38516, 50517)]