1949331132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1105063}}^1$

素因数の和:1105087

約数の個数: 54

約数和(自身を含む): 5731966968

約数和(自身を除く): 3782635836

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, 1105063, 2210126, 3315189, 4420252, 6630378, 7735441, 9945567, 13260756, 15470882, 19891134, 23206323, 30941764, 39782268, 46412646, 54148087, 69618969, 92825292, 108296174, 139237938, 162444261, 216592348, 278475876, 324888522, 487332783, 649777044, 974665566, 1949331132]

約数ペア:

[(1, 1949331132), (2, 974665566), (3, 649777044), (4, 487332783), (6, 324888522), (7, 278475876), (9, 216592348), (12, 162444261), (14, 139237938), (18, 108296174), (21, 92825292), (28, 69618969), (36, 54148087), (42, 46412646), (49, 39782268), (63, 30941764), (84, 23206323), (98, 19891134), (126, 15470882), (147, 13260756), (196, 9945567), (252, 7735441), (294, 6630378), (441, 4420252), (588, 3315189), (882, 2210126), (1764, 1105063)]