4080406712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26844781}}^1$

素因数の和:26844806

約数の個数: 16

約数和(自身を含む): 8053434600

約数和(自身を除く): 3973027888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26844781, 53689562, 107379124, 214758248, 510050839, 1020101678, 2040203356, 4080406712]

約数ペア:

[(1, 4080406712), (2, 2040203356), (4, 1020101678), (8, 510050839), (19, 214758248), (38, 107379124), (76, 53689562), (152, 26844781)]