17964098710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78104777}}^1$

素因数の和:78104807

約数の個数: 16

約数和(自身を含む): 33741264096

約数和(自身を除く): 15777165386

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 78104777, 156209554, 390523885, 781047770, 1796409871, 3592819742, 8982049355, 17964098710]

約数ペア:

[(1, 17964098710), (2, 8982049355), (5, 3592819742), (10, 1796409871), (23, 781047770), (46, 390523885), (115, 156209554), (230, 78104777)]