2131848

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 5978700

約数和(自身を除く): 3846852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1021, 1044, 2042, 2088, 3063, 4084, 6126, 8168, 9189, 12252, 18378, 24504, 29609, 36756, 59218, 73512, 88827, 118436, 177654, 236872, 266481, 355308, 532962, 710616, 1065924, 2131848]

約数ペア:

[(1, 2131848), (2, 1065924), (3, 710616), (4, 532962), (6, 355308), (8, 266481), (9, 236872), (12, 177654), (18, 118436), (24, 88827), (29, 73512), (36, 59218), (58, 36756), (72, 29609), (87, 24504), (116, 18378), (174, 12252), (232, 9189), (261, 8168), (348, 6126), (522, 4084), (696, 3063), (1021, 2088), (1044, 2042)]