2280521882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{8419}}^1$

素因数の和:8726

約数の個数: 32

約数和(自身を含む): 3753838080

約数和(自身を除く): 1473316198

約数列:

[1, 2, 17, 31, 34, 62, 257, 514, 527, 1054, 4369, 7967, 8419, 8738, 15934, 16838, 135439, 143123, 260989, 270878, 286246, 521978, 2163683, 4327366, 4436813, 8873626, 36782611, 67074173, 73565222, 134148346, 1140260941, 2280521882]

約数ペア:

[(1, 2280521882), (2, 1140260941), (17, 134148346), (31, 73565222), (34, 67074173), (62, 36782611), (257, 8873626), (514, 4436813), (527, 4327366), (1054, 2163683), (4369, 521978), (7967, 286246), (8419, 270878), (8738, 260989), (15934, 143123), (16838, 135439)]