2018453748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{10499}}^1$

素因数の和:10976

約数の個数: 48

約数和(自身を含む): 4848648000

約数和(自身を除く): 2830194252

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 433, 444, 866, 1299, 1732, 2598, 5196, 10499, 16021, 20998, 31497, 32042, 41996, 48063, 62994, 64084, 96126, 125988, 192252, 388463, 776926, 1165389, 1553852, 2330778, 4546067, 4661556, 9092134, 13638201, 18184268, 27276402, 54552804, 168204479, 336408958, 504613437, 672817916, 1009226874, 2018453748]

約数ペア:

[(1, 2018453748), (2, 1009226874), (3, 672817916), (4, 504613437), (6, 336408958), (12, 168204479), (37, 54552804), (74, 27276402), (111, 18184268), (148, 13638201), (222, 9092134), (433, 4661556), (444, 4546067), (866, 2330778), (1299, 1553852), (1732, 1165389), (2598, 776926), (5196, 388463), (10499, 192252), (16021, 125988), (20998, 96126), (31497, 64084), (32042, 62994), (41996, 48063)]