1947575488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1790051}}^1$

素因数の和:1790080

約数の個数: 28

約数和(自身を含む): 4092058872

約数和(自身を除く): 2144483384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1790051, 3580102, 7160204, 14320408, 28640816, 30430867, 57281632, 60861734, 114563264, 121723468, 243446936, 486893872, 973787744, 1947575488]

約数ペア:

[(1, 1947575488), (2, 973787744), (4, 486893872), (8, 243446936), (16, 121723468), (17, 114563264), (32, 60861734), (34, 57281632), (64, 30430867), (68, 28640816), (136, 14320408), (272, 7160204), (544, 3580102), (1088, 1790051)]