2078341256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{22573}}^1$

素因数の和:23273

約数の個数: 32

約数和(自身を含む): 4132396440

約数和(自身を除く): 2054055184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 677, 1354, 2708, 5416, 11509, 22573, 23018, 45146, 46036, 90292, 92072, 180584, 383741, 767482, 1534964, 3069928, 15281921, 30563842, 61127684, 122255368, 259792657, 519585314, 1039170628, 2078341256]

約数ペア:

[(1, 2078341256), (2, 1039170628), (4, 519585314), (8, 259792657), (17, 122255368), (34, 61127684), (68, 30563842), (136, 15281921), (677, 3069928), (1354, 1534964), (2708, 767482), (5416, 383741), (11509, 180584), (22573, 92072), (23018, 90292), (45146, 46036)]