2168680088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{105031}}^1$

素因数の和:105155

約数の個数: 32

約数和(自身を含む): 4253796000

約数和(自身を除く): 2085115912

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 5162, 10324, 20648, 105031, 210062, 420124, 840248, 3045899, 6091798, 9347759, 12183596, 18695518, 24367192, 37391036, 74782072, 271085011, 542170022, 1084340044, 2168680088]

約数ペア:

[(1, 2168680088), (2, 1084340044), (4, 542170022), (8, 271085011), (29, 74782072), (58, 37391036), (89, 24367192), (116, 18695518), (178, 12183596), (232, 9347759), (356, 6091798), (712, 3045899), (2581, 840248), (5162, 420124), (10324, 210062), (20648, 105031)]