5280871628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{69485153}}^1$

素因数の和:69485176

約数の個数: 12

約数和(自身を含む): 9727921560

約数和(自身を除く): 4447049932

約数列:

[1, 2, 4, 19, 38, 76, 69485153, 138970306, 277940612, 1320217907, 2640435814, 5280871628]

約数ペア:

[(1, 5280871628), (2, 2640435814), (4, 1320217907), (19, 277940612), (38, 138970306), (76, 69485153)]