2173247132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4085051}}^1$

素因数の和:4085081

約数の個数: 24

約数和(自身を含む): 4575258240

約数和(自身を除く): 2402011108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4085051, 8170102, 16340204, 28595357, 57190714, 77615969, 114381428, 155231938, 310463876, 543311783, 1086623566, 2173247132]

約数ペア:

[(1, 2173247132), (2, 1086623566), (4, 543311783), (7, 310463876), (14, 155231938), (19, 114381428), (28, 77615969), (38, 57190714), (76, 28595357), (133, 16340204), (266, 8170102), (532, 4085051)]