1849862916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{20399}}^1$

素因数の和:20649

約数の個数: 72

約数和(自身を含む): 5123664000

約数和(自身を除く): 3273801084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 916, 1374, 2061, 2519, 2748, 4122, 5038, 7557, 8244, 10076, 15114, 20399, 22671, 30228, 40798, 45342, 61197, 81596, 90684, 122394, 183591, 224389, 244788, 367182, 448778, 673167, 734364, 897556, 1346334, 2019501, 2692668, 4039002, 4671371, 8078004, 9342742, 14014113, 18685484, 28028226, 42042339, 51385081, 56056452, 84084678, 102770162, 154155243, 168169356, 205540324, 308310486, 462465729, 616620972, 924931458, 1849862916]

約数ペア:

[(1, 1849862916), (2, 924931458), (3, 616620972), (4, 462465729), (6, 308310486), (9, 205540324), (11, 168169356), (12, 154155243), (18, 102770162), (22, 84084678), (33, 56056452), (36, 51385081), (44, 42042339), (66, 28028226), (99, 18685484), (132, 14014113), (198, 9342742), (229, 8078004), (396, 4671371), (458, 4039002), (687, 2692668), (916, 2019501), (1374, 1346334), (2061, 897556), (2519, 734364), (2748, 673167), (4122, 448778), (5038, 367182), (7557, 244788), (8244, 224389), (10076, 183591), (15114, 122394), (20399, 90684), (22671, 81596), (30228, 61197), (40798, 45342)]