5031580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13269

約数の個数: 24

約数和(自身を含む): 11123280

約数和(自身を除く): 6091700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13241, 26482, 52964, 66205, 132410, 251579, 264820, 503158, 1006316, 1257895, 2515790, 5031580]

約数ペア:

[(1, 5031580), (2, 2515790), (4, 1257895), (5, 1006316), (10, 503158), (19, 264820), (20, 251579), (38, 132410), (76, 66205), (95, 52964), (190, 26482), (380, 13241)]